Add latest changes from gitlab-org/gitlab@master

93 files changed, 1068 insertions, 445 deletions

diff --git a/.gitlab/ci/qa.gitlab-ci.yml b/.gitlab/ci/qa.gitlab-ci.yml
index 862d1249360..deb966fdbaf 100644
--- a/.gitlab/ci/qa.gitlab-ci.yml
+++ b/.gitlab/ci/qa.gitlab-ci.yml
@@ -6,6 +6,14 @@
 .if-canonical-gitlab-merge-request: &if-canonical-gitlab-merge-request
   if: '$CI_SERVER_HOST == "gitlab.com" && $CI_PROJECT_NAMESPACE == "gitlab-org" && $CI_MERGE_REQUEST_IID'
 
+# Make sure to update all the similar conditions in other CI config files if you modify these conditions
+.if-not-ee: &if-not-ee
+  if: '$CI_PROJECT_NAME !~ /^gitlab(-ee)?$/'
+
+# Make sure to update all the similar conditions in other CI config files if you modify these conditions
+.if-default-refs: &if-default-refs
+  if: '$CI_COMMIT_REF_NAME == "master" || $CI_COMMIT_REF_NAME =~ /^[\d-]+-stable(-ee)?$/ || $CI_COMMIT_REF_NAME =~ /^\d+-\d+-auto-deploy-\d+$/ || $CI_COMMIT_REF_NAME =~ /^security\// || $CI_MERGE_REQUEST_IID || $CI_COMMIT_TAG'
+
 # Make sure to update all the similar patterns in other CI config files if you modify these patterns
 .code-patterns: &code-patterns
   - ".gitlab/ci/**/*"
@@ -27,12 +35,43 @@
   - ".dockerignore"
   - "qa/**/*"
 
+# Make sure to update all the similar patterns in other CI config files if you modify these patterns
+.code-qa-patterns: &code-qa-patterns
+  - ".gitlab/ci/**/*"
+  - ".{eslintignore,gitattributes,nvmrc,prettierrc,stylelintrc,yamllint}"
+  - ".{codeclimate,eslintrc,gitlab-ci,haml-lint,haml-lint_todo,rubocop,rubocop_todo,scss-lint}.yml"
+  - ".csscomb.json"
+  - "Dockerfile.assets"
+  - "*_VERSION"
+  - "Gemfile{,.lock}"
+  - "Rakefile"
+  - "{babel.config,jest.config}.js"
+  - "config.ru"
+  - "{package.json,yarn.lock}"
+  - "{,ee/}{app,bin,config,db,haml_lint,lib,locale,public,scripts,symbol,vendor}/**/*"
+  - "doc/api/graphql/reference/*" # Files in this folder are auto-generated
+  # QA changes
+  - ".dockerignore"
+  - "qa/**/*"
+
+.qa:rules:ee-and-foss:
+  rules:
+    - <<: *if-default-refs
+      changes: *code-qa-patterns
+      when: on_success
+
+.qa:rules:ee-only:
+  rules:
+    - <<: *if-not-ee
+      when: never
+    - <<: *if-default-refs
+      changes: *code-qa-patterns
+      when: on_success
+
 .qa-job-base:
   extends:
     - .default-tags
     - .default-retry
-    - .default-only
-    - .only:changes-code-qa
   stage: test
   dependencies: []
   cache:
@@ -46,26 +85,32 @@
     - bundle check
 
 qa:internal:
-  extends: .qa-job-base
+  extends:
+    - .qa-job-base
+    - .qa:rules:ee-and-foss
   script:
     - bundle exec rspec
 
 qa:internal-foss:
   extends:
     - .qa-job-base
-    - .only-ee-as-if-foss
+    - .qa:rules:ee-only
+    - .as-if-foss
   script:
     - bundle exec rspec
 
 qa:selectors:
-  extends: .qa-job-base
+  extends:
+    - .qa-job-base
+    - .qa:rules:ee-and-foss
   script:
     - bundle exec bin/qa Test::Sanity::Selectors
 
 qa:selectors-foss:
   extends:
     - qa:selectors
-    - .only-ee-as-if-foss
+    - .qa:rules:ee-only
+    - .as-if-foss
 
 .package-and-qa-base:
   image: ruby:2.6-alpine
diff --git a/.rubocop.yml b/.rubocop.yml
index e4d16d53193..d2cca0295ee 100644
--- a/.rubocop.yml
+++ b/.rubocop.yml
@@ -334,17 +334,15 @@ RSpec/UnspecifiedException:
 # Work in progress. See https://gitlab.com/gitlab-org/gitlab/issues/196163
 RSpec/HaveGitlabHttpStatus:
   Enabled: true
+  Exclude:
+    - 'spec/support/matchers/have_gitlab_http_status.rb'
   Include:
-    - 'spec/support/shared_examples/**/*'
-    - 'ee/spec/support/shared_examples/**/*'
+    - 'spec/support/**/*'
+    - 'ee/spec/support/**/*'
     - 'spec/features/**/*'
     - 'ee/spec/features/**/*'
-    - 'spec/controllers/*.rb'
-    - 'ee/spec/controllers/*.rb'
-    - 'spec/controllers/projects/**/*.rb'
-    - 'ee/spec/controllers/projects/**/*.rb'
-    - 'spec/controllers/groups/**/*.rb'
-    - 'ee/spec/controllers/groups/**/*.rb'
+    - 'spec/controllers/**/*'
+    - 'ee/spec/controllers/**/*'
     - 'spec/requests/*.rb'
     - 'ee/spec/requests/*.rb'
 
diff --git a/app/assets/javascripts/main.js b/app/assets/javascripts/main.js
index 1e07469bd7a..8fb973b1c1f 100644
--- a/app/assets/javascripts/main.js
+++ b/app/assets/javascripts/main.js
@@ -36,6 +36,7 @@ import initSearchAutocomplete from './search_autocomplete';
 import GlFieldErrors from './gl_field_errors';
 import initUserPopovers from './user_popovers';
 import initBroadcastNotifications from './broadcast_notification';
+import PersistentUserCallout from './persistent_user_callout';
 import { initUserTracking } from './tracking';
 import { __ } from './locale';
 
@@ -108,6 +109,9 @@ function deferredInitialisation() {
   initUserTracking();
   initBroadcastNotifications();
 
+  const recoverySettingsCallout = document.querySelector('.js-recovery-settings-callout');
+  PersistentUserCallout.factory(recoverySettingsCallout);
+
   if (document.querySelector('.search')) initSearchAutocomplete();
 
   addSelectOnFocusBehaviour('.js-select-on-focus');
diff --git a/app/controllers/user_callouts_controller.rb b/app/controllers/user_callouts_controller.rb
index ebf1dd8ca02..4ee75218db1 100644
--- a/app/controllers/user_callouts_controller.rb
+++ b/app/controllers/user_callouts_controller.rb
@@ -2,7 +2,10 @@
 
 class UserCalloutsController < ApplicationController
   def create
-    if ensure_callout.persisted?
+    callout = ensure_callout
+
+    if callout.persisted?
+      callout.update(dismissed_at: Time.now)
       respond_to do |format|
         format.json { head :ok }
       end
diff --git a/app/graphql/types/permission_types/project.rb b/app/graphql/types/permission_types/project.rb
index 094c72fa812..f773fce0c63 100644
--- a/app/graphql/types/permission_types/project.rb
+++ b/app/graphql/types/permission_types/project.rb
@@ -16,7 +16,8 @@ module Types
                 :create_deployment, :push_to_delete_protected_branch,
                 :admin_wiki, :admin_project, :update_pages,
                 :admin_remote_mirror, :create_label, :update_wiki, :destroy_wiki,
-                :create_pages, :destroy_pages, :read_pages_content, :admin_operations
+                :create_pages, :destroy_pages, :read_pages_content, :admin_operations,
+                :read_merge_request
 
       permission_field :create_snippet
 
diff --git a/app/helpers/markup_helper.rb b/app/helpers/markup_helper.rb
index e42ea3861b8..a0228c6bd94 100644
--- a/app/helpers/markup_helper.rb
+++ b/app/helpers/markup_helper.rb
@@ -153,7 +153,7 @@ module MarkupHelper
       other_markup_unsafe(file_name, text, context)
     end
   rescue StandardError => e
-    Gitlab::ErrorTracking.track_exception(e, project_id: @project&.id, file_name: file_name, context: context)
+    Gitlab::ErrorTracking.track_exception(e, project_id: @project&.id, file_name: file_name)
 
     simple_format(text)
   end
diff --git a/app/helpers/user_callouts_helper.rb b/app/helpers/user_callouts_helper.rb
index b3eee25674b..ab691916706 100644
--- a/app/helpers/user_callouts_helper.rb
+++ b/app/helpers/user_callouts_helper.rb
@@ -22,6 +22,9 @@ module UserCalloutsHelper
   def render_dashboard_gold_trial(user)
   end
 
+  def render_account_recovery_regular_check
+  end
+
   def show_suggest_popover?
     !user_dismissed?(SUGGEST_POPOVER_DISMISSED)
   end
@@ -32,8 +35,10 @@ module UserCalloutsHelper
 
   private
 
-  def user_dismissed?(feature_name)
-    current_user&.callouts&.find_by(feature_name: UserCallout.feature_names[feature_name])
+  def user_dismissed?(feature_name, ignore_dismissal_earlier_than = nil)
+    return false unless current_user
+
+    current_user.dismissed_callout?(feature_name: feature_name, ignore_dismissal_earlier_than: ignore_dismissal_earlier_than)
   end
 end
 
diff --git a/app/models/ci/bridge.rb b/app/models/ci/bridge.rb
index e6d41dd2779..abd59741e89 100644
--- a/app/models/ci/bridge.rb
+++ b/app/models/ci/bridge.rb
@@ -4,19 +4,78 @@ module Ci
   class Bridge < Ci::Processable
     include Ci::Contextable
     include Ci::PipelineDelegator
+    include Ci::Metadatable
     include Importable
     include AfterCommitQueue
     include HasRef
     include Gitlab::Utils::StrongMemoize
 
+    InvalidBridgeTypeError = Class.new(StandardError)
+
     belongs_to :project
     belongs_to :trigger_request
+    has_many :sourced_pipelines, class_name: "::Ci::Sources::Pipeline",
+                                  foreign_key: :source_job_id
+
     validates :ref, presence: true
 
+    # rubocop:disable Cop/ActiveRecordSerialize
+    serialize :options
+    serialize :yaml_variables, ::Gitlab::Serializer::Ci::Variables
+    # rubocop:enable Cop/ActiveRecordSerialize
+
+    state_machine :status do
+      event :manual do
+        transition all => :manual
+      end
+
+      event :scheduled do
+        transition all => :scheduled
+      end
+    end
+
     def self.retry(bridge, current_user)
       raise NotImplementedError
     end
 
+    def inherit_status_from_downstream!(pipeline)
+      case pipeline.status
+      when 'success'
+        self.success!
+      when 'failed', 'canceled', 'skipped'
+        self.drop!
+      else
+        false
+      end
+    end
+
+    def downstream_pipeline_params
+      return child_params if triggers_child_pipeline?
+      return cross_project_params if downstream_project.present?
+
+      {}
+    end
+
+    def downstream_project
+      strong_memoize(:downstream_project) do
+        if downstream_project_path
+          ::Project.find_by_full_path(downstream_project_path)
+        elsif triggers_child_pipeline?
+          project
+        end
+      end
+    end
+
+    def downstream_project_path
+      strong_memoize(:downstream_project_path) do
+        options&.dig(:trigger, :project)
+      end
+    end
+
+    def triggers_child_pipeline?
+      yaml_for_downstream.present?
+    end
+
     def tags
       [:bridge]
     end
@@ -55,7 +114,68 @@ module Ci
     end
 
     def yaml_for_downstream
-      nil
+      strong_memoize(:yaml_for_downstream) do
+        includes = options&.dig(:trigger, :include)
+        YAML.dump('include' => includes) if includes
+      end
+    end
+
+    def target_ref
+      branch = options&.dig(:trigger, :branch)
+      return unless branch
+
+      scoped_variables.to_runner_variables.yield_self do |all_variables|
+        ::ExpandVariables.expand(branch, all_variables)
+      end
+    end
+
+    def dependent?
+      strong_memoize(:dependent) do
+        options&.dig(:trigger, :strategy) == 'depend'
+      end
+    end
+
+    def downstream_variables
+      variables = scoped_variables.concat(pipeline.persisted_variables)
+
+      variables.to_runner_variables.yield_self do |all_variables|
+        yaml_variables.to_a.map do |hash|
+          { key: hash[:key], value: ::ExpandVariables.expand(hash[:value], all_variables) }
+        end
+      end
+    end
+
+    private
+
+    def cross_project_params
+      {
+        project: downstream_project,
+        source: :pipeline,
+        target_revision: {
+          ref: target_ref || downstream_project.default_branch
+        },
+        execute_params: { ignore_skip_ci: true }
+      }
+    end
+
+    def child_params
+      parent_pipeline = pipeline
+
+      {
+        project: project,
+        source: :parent_pipeline,
+        target_revision: {
+          ref: parent_pipeline.ref,
+          checkout_sha: parent_pipeline.sha,
+          before: parent_pipeline.before_sha,
+          source_sha: parent_pipeline.source_sha,
+          target_sha: parent_pipeline.target_sha
+        },
+        execute_params: {
+          ignore_skip_ci: true,
+          bridge: self
+        }
+      }
     end
   end
 end
diff --git a/app/models/concerns/prometheus_adapter.rb b/app/models/concerns/prometheus_adapter.rb
index 3deb7edba58..2c171eecbd5 100644
--- a/app/models/concerns/prometheus_adapter.rb
+++ b/app/models/concerns/prometheus_adapter.rb
@@ -58,5 +58,12 @@ module PrometheusAdapter
     def build_query_args(*args)
       args.map { |arg| arg.respond_to?(:id) ? arg.id : arg }
     end
+
+    def clear_prometheus_reactive_cache!(query_name, *args)
+      query_class = query_klass_for(query_name)
+      query_args = build_query_args(*args)
+
+      clear_reactive_cache!(query_class.name, *query_args)
+    end
   end
 end
diff --git a/app/models/environment.rb b/app/models/environment.rb
index 2d480345b5a..b29543ded32 100644
--- a/app/models/environment.rb
+++ b/app/models/environment.rb
@@ -11,6 +11,7 @@ class Environment < ApplicationRecord
 
   has_many :deployments, -> { visible }, dependent: :destroy # rubocop:disable Cop/ActiveRecordDependent
   has_many :successful_deployments, -> { success }, class_name: 'Deployment'
+  has_many :prometheus_alerts, inverse_of: :environment
 
   has_one :last_deployment, -> { success.order('deployments.id DESC') }, class_name: 'Deployment'
   has_one :last_deployable, through: :last_deployment, source: 'deployable', source_type: 'CommitStatus'
@@ -105,6 +106,14 @@ class Environment < ApplicationRecord
     find_or_create_by(name: name)
   end
 
+  def clear_prometheus_reactive_cache!(query_name)
+    cluster_prometheus_adapter&.clear_prometheus_reactive_cache!(query_name, self)
+  end
+
+  def cluster_prometheus_adapter
+    @cluster_prometheus_adapter ||= ::Gitlab::Prometheus::Adapter.new(project, deployment_platform&.cluster).cluster_prometheus_adapter
+  end
+
   def predefined_variables
     Gitlab::Ci::Variables::Collection.new
       .append(key: 'CI_ENVIRONMENT_NAME', value: name)
diff --git a/app/models/project.rb b/app/models/project.rb
index 667618ae1bd..78c3114ce9c 100644
--- a/app/models/project.rb
+++ b/app/models/project.rb
@@ -244,6 +244,7 @@ class Project < ApplicationRecord
   has_many :management_clusters, class_name: 'Clusters::Cluster', foreign_key: :management_project_id, inverse_of: :management_project
 
   has_many :prometheus_metrics
+  has_many :prometheus_alerts, inverse_of: :project
 
   # Container repositories need to remove data from the container registry,
   # which is not managed by the DB. Hence we're still using dependent: :destroy
diff --git a/app/models/prometheus_alert.rb b/app/models/prometheus_alert.rb
new file mode 100644
index 00000000000..1014231102f
--- /dev/null
+++ b/app/models/prometheus_alert.rb
@@ -0,0 +1,81 @@
+# frozen_string_literal: true
+
+class PrometheusAlert < ApplicationRecord
+  include Sortable
+
+  OPERATORS_MAP = {
+    lt: "<",
+    eq: "==",
+    gt: ">"
+  }.freeze
+
+  belongs_to :environment, validate: true, inverse_of: :prometheus_alerts
+  belongs_to :project, validate: true, inverse_of: :prometheus_alerts
+  belongs_to :prometheus_metric, validate: true, inverse_of: :prometheus_alerts
+
+  has_many :prometheus_alert_events, inverse_of: :prometheus_alert
+  has_many :related_issues, through: :prometheus_alert_events
+
+  after_save :clear_prometheus_adapter_cache!
+  after_destroy :clear_prometheus_adapter_cache!
+
+  validates :environment, :project, :prometheus_metric, presence: true
+  validate :require_valid_environment_project!
+  validate :require_valid_metric_project!
+
+  enum operator: { lt: 0, eq: 1, gt: 2 }
+
+  delegate :title, :query, to: :prometheus_metric
+
+  scope :for_metric, -> (metric) { where(prometheus_metric: metric) }
+  scope :for_project, -> (project) { where(project_id: project) }
+  scope :for_environment, -> (environment) { where(environment_id: environment) }
+
+  def self.distinct_projects
+    sub_query = self.group(:project_id).select(1)
+    self.from(sub_query)
+  end
+
+  def self.operator_to_enum(op)
+    OPERATORS_MAP.invert.fetch(op)
+  end
+
+  def full_query
+    "#{query} #{computed_operator} #{threshold}"
+  end
+
+  def computed_operator
+    OPERATORS_MAP.fetch(operator.to_sym)
+  end
+
+  def to_param
+    {
+      "alert" => title,
+      "expr" => full_query,
+      "for" => "5m",
+      "labels" => {
+        "gitlab" => "hook",
+        "gitlab_alert_id" => prometheus_metric_id
+      }
+    }
+  end
+
+  private
+
+  def clear_prometheus_adapter_cache!
+    environment.clear_prometheus_reactive_cache!(:additional_metrics_environment)
+  end
+
+  def require_valid_environment_project!
+    return if project == environment&.project
+
+    errors.add(:environment, "invalid project")
+  end
+
+  def require_valid_metric_project!
+    return if prometheus_metric&.common?
+    return if project == prometheus_metric&.project
+
+    errors.add(:prometheus_metric, "invalid project")
+  end
+end
diff --git a/app/models/user.rb b/app/models/user.rb
index 3512e663f4a..aa7e825d516 100644
--- a/app/models/user.rb
+++ b/app/models/user.rb
@@ -1644,6 +1644,13 @@ class User < ApplicationRecord
   end
   # End of signup_flow experiment methods
 
+  def dismissed_callout?(feature_name:, ignore_dismissal_earlier_than: nil)
+    callouts = self.callouts.with_feature_name(feature_name)
+    callouts = callouts.with_dismissed_after(ignore_dismissal_earlier_than) if ignore_dismissal_earlier_than
+
+    callouts.any?
+  end
+
   # @deprecated
   alias_method :owned_or_masters_groups, :owned_or_maintainers_groups
 
diff --git a/app/models/user_callout.rb b/app/models/user_callout.rb
index 027ee44c6a9..82f82356cb4 100644
--- a/app/models/user_callout.rb
+++ b/app/models/user_callout.rb
@@ -12,4 +12,7 @@ class UserCallout < ApplicationRecord
     presence: true,
     uniqueness: { scope: :user_id },
     inclusion: { in: UserCallout.feature_names.keys }
+
+  scope :with_feature_name, -> (feature_name) { where(feature_name: UserCallout.feature_names[feature_name]) }
+  scope :with_dismissed_after, -> (dismissed_after) { where('dismissed_at > ?', dismissed_after) }
 end
diff --git a/app/views/clusters/clusters/_cluster.html.haml b/app/views/clusters/clusters/_cluster.html.haml
index 04afc38a056..9b6c0c20080 100644
--- a/app/views/clusters/clusters/_cluster.html.haml
+++ b/app/views/clusters/clusters/_cluster.html.haml
@@ -4,6 +4,8 @@
       .table-mobile-header{ role: "rowheader" }= s_("ClusterIntegration|Kubernetes cluster")
       .table-mobile-content
         = cluster.item_link(clusterable, html_options: { data: { qa_selector: 'cluster', qa_cluster_name: cluster.name } })
+        - if cluster.status_name == :creating
+          .spinner.ml-2.align-middle.has-tooltip{ title: s_("ClusterIntegration|Cluster being created") }
         - unless cluster.enabled?
           %span.badge.badge-danger Connection disabled
     .table-section.section-25
diff --git a/app/views/layouts/_page.html.haml b/app/views/layouts/_page.html.haml
index 443a73f5cce..2b2ffd6abeb 100644
--- a/app/views/layouts/_page.html.haml
+++ b/app/views/layouts/_page.html.haml
@@ -11,6 +11,7 @@
       = render "layouts/nav/classification_level_banner"
       = yield :flash_message
       = render "shared/ping_consent"
+      = render_account_recovery_regular_check
       - unless @hide_breadcrumbs
         = render "layouts/nav/breadcrumbs"
       .d-flex
diff --git a/app/views/shared/_check_recovery_settings.html.haml b/app/views/shared/_check_recovery_settings.html.haml
new file mode 100644
index 00000000000..e3de34a5ab9
--- /dev/null
+++ b/app/views/shared/_check_recovery_settings.html.haml
@@ -0,0 +1,6 @@
+.gl-alert.gl-alert-warning.js-recovery-settings-callout{ role: 'alert', data: { feature_id: "account_recovery_regular_check", dismiss_endpoint: user_callouts_path, defer_links: "true" } }
+  %button.js-close.gl-alert-dismiss.gl-cursor-pointer{ type: 'button', 'aria-label' => _('Dismiss') }
+    = sprite_icon('close', size: 16, css_class: 'gl-icon')
+  .gl-alert-body
+    - account_link_start = '<a class="deferred-link" href="%{url}">'.html_safe % { url: profile_account_path }
+    = _("Please ensure your account's %{account_link_start}recovery settings%{account_link_end} are up to date.").html_safe % { account_link_start: account_link_start, account_link_end: '</a>'.html_safe }
diff --git a/changelogs/unreleased/3142-add-cluster-loading-icon.yml b/changelogs/unreleased/3142-add-cluster-loading-icon.yml
new file mode 100644
index 00000000000..de1ca383dba
--- /dev/null
+++ b/changelogs/unreleased/3142-add-cluster-loading-icon.yml
@@ -0,0 +1,5 @@
+---
+title: Add loading icon to clusters being created
+merge_request: 24370
+author:
+type: added
diff --git a/changelogs/unreleased/bvl-remove-project-object-from-error-logging.yml b/changelogs/unreleased/bvl-remove-project-object-from-error-logging.yml
new file mode 100644
index 00000000000..0d2a940c22e
--- /dev/null
+++ b/changelogs/unreleased/bvl-remove-project-object-from-error-logging.yml
@@ -0,0 +1,5 @@
+---
+title: Don't leak entire objects into the error log when rendering markup fails
+merge_request: 24599
+author:
+type: fixed
diff --git a/changelogs/unreleased/georgekoltsov-remove-username-lookup-from-members-mapper.yml b/changelogs/unreleased/georgekoltsov-remove-username-lookup-from-members-mapper.yml
new file mode 100644
index 00000000000..de5d278dd70
--- /dev/null
+++ b/changelogs/unreleased/georgekoltsov-remove-username-lookup-from-members-mapper.yml
@@ -0,0 +1,6 @@
+---
+title: Remove username lookup when mapping users when importing projects using Project
+  Import/Export and rely on email only
+merge_request: 24464
+author:
+type: changed
diff --git a/db/migrate/20200205143231_add_dissmised_at_to_user_callouts.rb b/db/migrate/20200205143231_add_dissmised_at_to_user_callouts.rb
new file mode 100644
index 00000000000..f9942d442b5
--- /dev/null
+++ b/db/migrate/20200205143231_add_dissmised_at_to_user_callouts.rb
@@ -0,0 +1,9 @@
+# frozen_string_literal: true
+
+class AddDissmisedAtToUserCallouts < ActiveRecord::Migration[5.2]
+  DOWNTIME = false
+
+  def change
+    add_column :user_callouts, :dismissed_at, :datetime_with_timezone
+  end
+end
diff --git a/db/schema.rb b/db/schema.rb
index 1050b265acb..79c00c10a2d 100644
--- a/db/schema.rb
+++ b/db/schema.rb
@@ -10,7 +10,7 @@
 #
 # It's strongly recommended that you check this file into your version control system.
 
-ActiveRecord::Schema.define(version: 2020_02_04_131054) do
+ActiveRecord::Schema.define(version: 2020_02_05_143231) do
 
   # These are extensions that must be enabled in order to support this database
   enable_extension "pg_trgm"
@@ -4101,6 +4101,7 @@ ActiveRecord::Schema.define(version: 2020_02_04_131054) do
   create_table "user_callouts", id: :serial, force: :cascade do |t|
     t.integer "feature_name", null: false
     t.integer "user_id", null: false
+    t.datetime_with_timezone "dismissed_at"
     t.index ["user_id", "feature_name"], name: "index_user_callouts_on_user_id_and_feature_name", unique: true
     t.index ["user_id"], name: "index_user_callouts_on_user_id"
   end
diff --git a/doc/administration/geo/replication/troubleshooting.md b/doc/administration/geo/replication/troubleshooting.md
index 1a4c37dc709..0e13508a3cd 100644
--- a/doc/administration/geo/replication/troubleshooting.md
+++ b/doc/administration/geo/replication/troubleshooting.md
@@ -727,7 +727,7 @@ For example:
 Geo database has an outdated FDW remote schema. It contains 229 of 236 expected tables. Please refer to Geo Troubleshooting.
 ```
 
-To resolve this, run the following command:
+To resolve this, run the following command on the **secondary**:
 
 ```shell
 sudo gitlab-rake geo:db:refresh_foreign_tables
diff --git a/doc/api/graphql/reference/gitlab_schema.graphql b/doc/api/graphql/reference/gitlab_schema.graphql
index e04bb0fc13e..125009adc35 100644
--- a/doc/api/graphql/reference/gitlab_schema.graphql
+++ b/doc/api/graphql/reference/gitlab_schema.graphql
@@ -5832,6 +5832,11 @@ type ProjectPermissions {
   readDesign: Boolean!
 
   """
+  Indicates the user can perform `read_merge_request` on this resource
+  """
+  readMergeRequest: Boolean!
+
+  """
   Indicates the user can perform `read_pages_content` on this resource
   """
   readPagesContent: Boolean!
diff --git a/doc/api/graphql/reference/gitlab_schema.json b/doc/api/graphql/reference/gitlab_schema.json
index 92e421eb53c..17a3d8eb2e2 100644
--- a/doc/api/graphql/reference/gitlab_schema.json
+++ b/doc/api/graphql/reference/gitlab_schema.json
@@ -2254,6 +2254,24 @@
               "deprecationReason": null
             },
             {
+              "name": "readMergeRequest",
+              "description": "Indicates the user can perform `read_merge_request` on this resource",
+              "args": [
+
+              ],
+              "type": {
+                "kind": "NON_NULL",
+                "name": null,
+                "ofType": {
+                  "kind": "SCALAR",
+                  "name": "Boolean",
+                  "ofType": null
+                }
+              },
+              "isDeprecated": false,
+              "deprecationReason": null
+            },
+            {
               "name": "readPagesContent",
               "description": "Indicates the user can perform `read_pages_content` on this resource",
               "args": [
diff --git a/doc/api/graphql/reference/index.md b/doc/api/graphql/reference/index.md
index 00c610b9eb7..beffd29d884 100644
--- a/doc/api/graphql/reference/index.md
+++ b/doc/api/graphql/reference/index.md
@@ -867,6 +867,7 @@ Information about pagination in a connection.
 | `readCommitStatus` | Boolean! | Indicates the user can perform `read_commit_status` on this resource |
 | `readCycleAnalytics` | Boolean! | Indicates the user can perform `read_cycle_analytics` on this resource |
 | `readDesign` | Boolean! | Indicates the user can perform `read_design` on this resource |
+| `readMergeRequest` | Boolean! | Indicates the user can perform `read_merge_request` on this resource |
 | `readPagesContent` | Boolean! | Indicates the user can perform `read_pages_content` on this resource |
 | `readProject` | Boolean! | Indicates the user can perform `read_project` on this resource |
 | `readProjectMember` | Boolean! | Indicates the user can perform `read_project_member` on this resource |
diff --git a/doc/user/project/settings/import_export.md b/doc/user/project/settings/import_export.md
index c4a4f4f14ee..249e1cd25e5 100644
--- a/doc/user/project/settings/import_export.md
+++ b/doc/user/project/settings/import_export.md
@@ -26,7 +26,7 @@ Note the following:
   and are deleted every 24 hours by a specific worker.
 - Group members are exported as project members, as long as the user has
   maintainer or admin access to the group where the exported project lives. An admin
-  in the import side is required to map the users, based on email or username.
+  in the import side is required to map the users, based on email.
   Otherwise, a supplementary comment is left to mention the original author and
   the MRs, notes, or issues will be owned by the importer.
 - Project members with owner access will be imported as maintainers.
diff --git a/lib/gitlab/git/repository.rb b/lib/gitlab/git/repository.rb
index 807cfb5f93f..840a70e3ae5 100644
--- a/lib/gitlab/git/repository.rb
+++ b/lib/gitlab/git/repository.rb
@@ -636,10 +636,9 @@ module Gitlab
       end
 
       # Delete the specified branch from the repository
+      # Note: No Git hooks are executed for this action
       def delete_branch(branch_name)
-        wrapped_gitaly_errors do
-          gitaly_ref_client.delete_branch(branch_name)
-        end
+        write_ref(branch_name, Gitlab::Git::BLANK_SHA)
       rescue CommandError => e
         raise DeleteBranchError, e
       end
@@ -651,14 +650,13 @@ module Gitlab
       end
 
       # Create a new branch named **ref+ based on **stat_point+, HEAD by default
+      # Note: No Git hooks are executed for this action
       #
       # Examples:
       #   create_branch("feature")
       #   create_branch("other-feature", "master")
       def create_branch(ref, start_point = "HEAD")
-        wrapped_gitaly_errors do
-          gitaly_ref_client.create_branch(ref, start_point)
-        end
+        write_ref(ref, start_point)
       end
 
       # If `mirror_refmap` is present the remote is set as mirror with that mapping
diff --git a/lib/gitlab/gitaly_client/ref_service.rb b/lib/gitlab/gitaly_client/ref_service.rb
index d1f848fae26..63def4e29c9 100644
--- a/lib/gitlab/gitaly_client/ref_service.rb
+++ b/lib/gitlab/gitaly_client/ref_service.rb
@@ -151,40 +151,6 @@ module Gitlab
         Gitlab::Git::Branch.new(@repository, encode!(branch.name.dup), branch.target_commit.id, target_commit)
       end
 
-      def create_branch(ref, start_point)
-        request = Gitaly::CreateBranchRequest.new(
-          repository: @gitaly_repo,
-          name: encode_binary(ref),
-          start_point: encode_binary(start_point)
-        )
-
-        response = GitalyClient.call(@repository.storage, :ref_service, :create_branch, request, timeout: GitalyClient.medium_timeout)
-
-        case response.status
-        when :OK
-          branch = response.branch
-          target_commit = Gitlab::Git::Commit.decorate(@repository, branch.target_commit)
-          Gitlab::Git::Branch.new(@repository, branch.name, branch.target_commit.id, target_commit)
-        when :ERR_INVALID
-          invalid_ref!("Invalid ref name")
-        when :ERR_EXISTS
-          invalid_ref!("Branch #{ref} already exists")
-        when :ERR_INVALID_START_POINT
-          invalid_ref!("Invalid reference #{start_point}")
-        else
-          raise "Unknown response status: #{response.status}"
-        end
-      end
-
-      def delete_branch(branch_name)
-        request = Gitaly::DeleteBranchRequest.new(
-          repository: @gitaly_repo,
-          name: encode_binary(branch_name)
-        )
-
-        GitalyClient.call(@repository.storage, :ref_service, :delete_branch, request, timeout: GitalyClient.medium_timeout)
-      end
-
       def delete_refs(refs: [], except_with_prefixes: [])
         request = Gitaly::DeleteRefsRequest.new(
           repository: @gitaly_repo,
diff --git a/lib/gitlab/import_export/members_mapper.rb b/lib/gitlab/import_export/members_mapper.rb
index 68d484d5087..2a70344374b 100644
--- a/lib/gitlab/import_export/members_mapper.rb
+++ b/lib/gitlab/import_export/members_mapper.rb
@@ -82,7 +82,7 @@ module Gitlab
       end
 
       def find_user_query(member)
-        user_arel[:email].eq(member['user']['email']).or(user_arel[:username].eq(member['user']['username']))
+        user_arel[:email].eq(member['user']['email'])
       end
 
       def user_arel
diff --git a/lib/gitlab/runtime.rb b/lib/gitlab/runtime.rb
index 64ab020a30e..182c13980e6 100644
--- a/lib/gitlab/runtime.rb
+++ b/lib/gitlab/runtime.rb
@@ -8,15 +8,19 @@ module Gitlab
     AmbiguousProcessError = Class.new(IdentificationError)
     UnknownProcessError = Class.new(IdentificationError)
 
+    AVAILABLE_RUNTIMES = [
+      :console,
+      :geo_log_cursor,
+      :puma,
+      :rake,
+      :sidekiq,
+      :test_suite,
+      :unicorn
+    ].freeze
+
     class << self
       def identify
-        matches = []
-        matches << :puma if puma?
-        matches << :unicorn if unicorn?
-        matches << :console if console?
-        matches << :sidekiq if sidekiq?
-        matches << :rake if rake?
-        matches << :test_suite if test_suite?
+        matches = AVAILABLE_RUNTIMES.select { |runtime| public_send("#{runtime}?") } # rubocop:disable GitlabSecurity/PublicSend
 
         if matches.one?
           matches.first
@@ -56,6 +60,10 @@ module Gitlab
         !!defined?(::Rails::Console)
       end
 
+      def geo_log_cursor?
+        !!defined?(::GeoLogCursorOptionParser)
+      end
+
       def web_server?
         puma? || unicorn?
       end
diff --git a/locale/gitlab.pot b/locale/gitlab.pot
index a24ea136053..a4127c54a6d 100644
--- a/locale/gitlab.pot
+++ b/locale/gitlab.pot
@@ -3974,6 +3974,9 @@ msgstr ""
 msgid "ClusterIntegration|Cloud Run"
 msgstr ""
 
+msgid "ClusterIntegration|Cluster being created"
+msgstr ""
+
 msgid "ClusterIntegration|Cluster health"
 msgstr ""
 
@@ -13858,6 +13861,9 @@ msgstr ""
 msgid "Please enable and migrate to hashed storage to avoid security issues and ensure data integrity. %{migrate_link}"
 msgstr ""
 
+msgid "Please ensure your account's %{account_link_start}recovery settings%{account_link_end} are up to date."
+msgstr ""
+
 msgid "Please enter a non-negative number"
 msgstr ""
 
diff --git a/spec/controllers/admin/applications_controller_spec.rb b/spec/controllers/admin/applications_controller_spec.rb
index 63b28b2d993..163a2033b58 100644
--- a/spec/controllers/admin/applications_controller_spec.rb
+++ b/spec/controllers/admin/applications_controller_spec.rb
@@ -16,7 +16,7 @@ describe Admin::ApplicationsController do
     it 'renders the application form' do
       get :index
 
-      expect(response).to have_http_status(200)
+      expect(response).to have_gitlab_http_status(:ok)
     end
   end
 
diff --git a/spec/controllers/admin/clusters/applications_controller_spec.rb b/spec/controllers/admin/clusters/applications_controller_spec.rb
index 9d6edcd80c0..44693505c4f 100644
--- a/spec/controllers/admin/clusters/applications_controller_spec.rb
+++ b/spec/controllers/admin/clusters/applications_controller_spec.rb
@@ -36,7 +36,7 @@ describe Admin::Clusters::ApplicationsController do
         expect(ClusterInstallAppWorker).to receive(:perform_async).with(application, anything).once
 
         expect { subject }.to change { current_application.count }
-        expect(response).to have_http_status(:no_content)
+        expect(response).to have_gitlab_http_status(:no_content)
         expect(cluster.application_helm).to be_scheduled
       end
 
@@ -47,7 +47,7 @@ describe Admin::Clusters::ApplicationsController do
 
         it 'return 404' do
           expect { subject }.not_to change { current_application.count }
-          expect(response).to have_http_status(:not_found)
+          expect(response).to have_gitlab_http_status(:not_found)
         end
       end
 
@@ -55,7 +55,7 @@ describe Admin::Clusters::ApplicationsController do
         let(:application) { 'unkwnown-app' }
 
         it 'return 404' do
-          is_expected.to have_http_status(:not_found)
+          is_expected.to have_gitlab_http_status(:not_found)
         end
       end
 
@@ -65,7 +65,7 @@ describe Admin::Clusters::ApplicationsController do
         end
 
         it 'returns 400' do
-          is_expected.to have_http_status(:bad_request)
+          is_expected.to have_gitlab_http_status(:bad_request)
         end
       end
     end
@@ -99,7 +99,7 @@ describe Admin::Clusters::ApplicationsController do
         it "schedules an application update" do
           expect(ClusterPatchAppWorker).to receive(:perform_async).with(application.name, anything).once
 
-          is_expected.to have_http_status(:no_content)
+          is_expected.to have_gitlab_http_status(:no_content)
 
           expect(cluster.application_cert_manager).to be_scheduled
         end
@@ -110,13 +110,13 @@ describe Admin::Clusters::ApplicationsController do
           cluster.destroy!
         end
 
-        it { is_expected.to have_http_status(:not_found) }
+        it { is_expected.to have_gitlab_http_status(:not_found) }
       end
 
       context 'when application is unknown' do
         let(:application_name) { 'unkwnown-app' }
 
-        it { is_expected.to have_http_status(:not_found) }
+        it { is_expected.to have_gitlab_http_status(:not_found) }
       end
 
       context 'when application is already scheduled' do
@@ -124,7 +124,7 @@ describe Admin::Clusters::ApplicationsController do
           application.make_scheduled!
         end
 
-        it { is_expected.to have_http_status(:bad_request) }
+        it { is_expected.to have_gitlab_http_status(:bad_request) }
       end
     end
 
diff --git a/spec/controllers/admin/clusters_controller_spec.rb b/spec/controllers/admin/clusters_controller_spec.rb
index f27519496df..1f5c33d8022 100644
--- a/spec/controllers/admin/clusters_controller_spec.rb
+++ b/spec/controllers/admin/clusters_controller_spec.rb
@@ -567,7 +567,7 @@ describe Admin::ClustersController do
             put_update(format: :json)
 
             cluster.reload
-            expect(response).to have_http_status(:no_content)
+            expect(response).to have_gitlab_http_status(:no_content)
             expect(cluster.enabled).to be_falsey
             expect(cluster.name).to eq('my-new-cluster-name')
             expect(cluster).not_to be_managed
@@ -587,7 +587,7 @@ describe Admin::ClustersController do
           it 'rejects changes' do
             put_update(format: :json)
 
-            expect(response).to have_http_status(:bad_request)
+            expect(response).to have_gitlab_http_status(:bad_request)
           end
         end
       end
diff --git a/spec/controllers/admin/gitaly_servers_controller_spec.rb b/spec/controllers/admin/gitaly_servers_controller_spec.rb
index c75418a9ad4..db94ea06f59 100644
--- a/spec/controllers/admin/gitaly_servers_controller_spec.rb
+++ b/spec/controllers/admin/gitaly_servers_controller_spec.rb
@@ -11,7 +11,7 @@ describe Admin::GitalyServersController do
     it 'shows the gitaly servers page' do
       get :index
 
-      expect(response).to have_gitlab_http_status(200)
+      expect(response).to have_gitlab_http_status(:ok)
     end
   end
 end
diff --git a/spec/controllers/admin/hooks_controller_spec.rb b/spec/controllers/admin/hooks_controller_spec.rb
index 3c3a16ef9d5..9973ef93cd9 100644
--- a/spec/controllers/admin/hooks_controller_spec.rb
+++ b/spec/controllers/admin/hooks_controller_spec.rb
@@ -24,7 +24,7 @@ describe Admin::HooksController do
 
       post :create, params: { hook: hook_params }
 
-      expect(response).to have_gitlab_http_status(302)
+      expect(response).to have_gitlab_http_status(:found)
       expect(SystemHook.all.size).to eq(1)
       expect(SystemHook.first).to have_attributes(hook_params)
     end
diff --git a/spec/controllers/admin/impersonations_controller_spec.rb b/spec/controllers/admin/impersonations_controller_spec.rb
index b44797b23e5..fa3923bca8c 100644
--- a/spec/controllers/admin/impersonations_controller_spec.rb
+++ b/spec/controllers/admin/impersonations_controller_spec.rb
@@ -24,7 +24,7 @@ describe Admin::ImpersonationsController do
         it "responds with status 404" do
           delete :destroy
 
-          expect(response).to have_gitlab_http_status(404)
+          expect(response).to have_gitlab_http_status(:not_found)
         end
 
         it "doesn't sign us in" do
@@ -48,7 +48,7 @@ describe Admin::ImpersonationsController do
           it "responds with status 404" do
             delete :destroy
 
-            expect(response).to have_gitlab_http_status(404)
+            expect(response).to have_gitlab_http_status(:not_found)
           end
 
           it "doesn't sign us in as the impersonator" do
@@ -67,7 +67,7 @@ describe Admin::ImpersonationsController do
             it "responds with status 404" do
               delete :destroy
 
-              expect(response).to have_gitlab_http_status(404)
+              expect(response).to have_gitlab_http_status(:not_found)
             end
 
             it "doesn't sign us in as the impersonator" do
diff --git a/spec/controllers/admin/projects_controller_spec.rb b/spec/controllers/admin/projects_controller_spec.rb
index 6b996798b74..2d783dab621 100644
--- a/spec/controllers/admin/projects_controller_spec.rb
+++ b/spec/controllers/admin/projects_controller_spec.rb
@@ -29,7 +29,7 @@ describe Admin::ProjectsController do
 
       get :index
 
-      expect(response).to have_gitlab_http_status(200)
+      expect(response).to have_gitlab_http_status(:ok)
       expect(response.body).not_to match(pending_delete_project.name)
       expect(response.body).to match(project.name)
     end
@@ -61,7 +61,7 @@ describe Admin::ProjectsController do
     it 'renders show page' do
       get :show, params: { namespace_id: project.namespace.path, id: project.path }
 
-      expect(response).to have_gitlab_http_status(200)
+      expect(response).to have_gitlab_http_status(:ok)
       expect(response.body).to match(project.name)
     end
   end
diff --git a/spec/controllers/admin/requests_profiles_controller_spec.rb b/spec/controllers/admin/requests_profiles_controller_spec.rb
index 853767199bc..13123c8e486 100644
--- a/spec/controllers/admin/requests_profiles_controller_spec.rb
+++ b/spec/controllers/admin/requests_profiles_controller_spec.rb
@@ -36,7 +36,7 @@ describe Admin::RequestsProfilesController do
       it 'renders the data' do
         subject
 
-        expect(response).to have_gitlab_http_status(200)
+        expect(response).to have_gitlab_http_status(:ok)
         expect(response.body).to eq(sample_data)
       end
     end
@@ -54,7 +54,7 @@ describe Admin::RequestsProfilesController do
       it 'renders the data' do
         subject
 
-        expect(response).to have_gitlab_http_status(200)
+        expect(response).to have_gitlab_http_status(:ok)
         expect(response.body).to eq(sample_data)
       end
     end
diff --git a/spec/controllers/admin/runners_controller_spec.rb b/spec/controllers/admin/runners_controller_spec.rb
index a1d346d088d..7582006df36 100644
--- a/spec/controllers/admin/runners_controller_spec.rb
+++ b/spec/controllers/admin/runners_controller_spec.rb
@@ -15,7 +15,7 @@ describe Admin::RunnersController do
     it 'lists all runners' do
       get :index
 
-      expect(response).to have_gitlab_http_status(200)
+      expect(response).to have_gitlab_http_status(:ok)
     end
 
     it 'avoids N+1 queries', :request_store do
@@ -29,7 +29,7 @@ describe Admin::RunnersController do
       # We also need to add 1 because it takes 2 queries to preload tags
       expect { get :index }.not_to exceed_query_limit(control_count + 6)
 
-      expect(response).to have_gitlab_http_status(200)
+      expect(response).to have_gitlab_http_status(:ok)
       expect(response.body).to have_content('tag1')
       expect(response.body).to have_content('tag2')
     end
@@ -49,13 +49,13 @@ describe Admin::RunnersController do
     it 'shows a particular runner' do
       get :show, params: { id: runner.id }
 
-      expect(response).to have_gitlab_http_status(200)
+      expect(response).to have_gitlab_http_status(:ok)
     end
 
     it 'shows 404 for unknown runner' do
       get :show, params: { id: 0 }
 
-      expect(response).to have_gitlab_http_status(404)
+      expect(response).to have_gitlab_http_status(:not_found)
     end
 
     it 'avoids N+1 queries', :request_store do
@@ -70,7 +70,7 @@ describe Admin::RunnersController do
       # needs_new_sso_session permission
       expect { get :show, params: { id: runner.id } }.not_to exceed_query_limit(control_count + 1)
 
-      expect(response).to have_gitlab_http_status(200)
+      expect(response).to have_gitlab_http_status(:ok)
     end
   end
 
@@ -84,7 +84,7 @@ describe Admin::RunnersController do
 
       runner.reload
 
-      expect(response).to have_gitlab_http_status(302)
+      expect(response).to have_gitlab_http_status(:found)
       expect(runner.description).to eq(new_desc)
     end
   end
@@ -93,7 +93,7 @@ describe Admin::RunnersController do
     it 'destroys the runner' do
       delete :destroy, params: { id: runner.id }
 
-      expect(response).to have_gitlab_http_status(302)
+      expect(response).to have_gitlab_http_status(:found)
       expect(Ci::Runner.find_by(id: runner.id)).to be_nil
     end
   end
@@ -108,7 +108,7 @@ describe Admin::RunnersController do
 
       runner.reload
 
-      expect(response).to have_gitlab_http_status(302)
+      expect(response).to have_gitlab_http_status(:found)
       expect(runner.active).to eq(true)
     end
   end
@@ -123,7 +123,7 @@ describe Admin::RunnersController do
 
       runner.reload
 
-      expect(response).to have_gitlab_http_status(302)
+      expect(response).to have_gitlab_http_status(:found)
       expect(runner.active).to eq(false)
     end
   end
diff --git a/spec/controllers/admin/services_controller_spec.rb b/spec/controllers/admin/services_controller_spec.rb
index 1c518dab11e..44233776865 100644
--- a/spec/controllers/admin/services_controller_spec.rb
+++ b/spec/controllers/admin/services_controller_spec.rb
@@ -22,7 +22,7 @@ describe Admin::ServicesController do
         it 'successfully displays the template' do
           get :edit, params: { id: service.id }
 
-          expect(response).to have_gitlab_http_status(200)
+          expect(response).to have_gitlab_http_status(:ok)
         end
       end
     end
@@ -48,7 +48,7 @@ describe Admin::ServicesController do
 
       put :update, params: { id: service.id, service: { active: true } }
 
-      expect(response).to have_gitlab_http_status(302)
+      expect(response).to have_gitlab_http_status(:found)
     end
 
     it 'does not call the propagation worker when service is not active' do
@@ -56,7 +56,7 @@ describe Admin::ServicesController do
 
       put :update, params: { id: service.id, service: { properties: {} } }
 
-      expect(response).to have_gitlab_http_status(302)
+      expect(response).to have_gitlab_http_status(:found)
     end
   end
 end
diff --git a/spec/controllers/admin/sessions_controller_spec.rb b/spec/controllers/admin/sessions_controller_spec.rb
index be996aee1d2..4bab6b51102 100644
--- a/spec/controllers/admin/sessions_controller_spec.rb
+++ b/spec/controllers/admin/sessions_controller_spec.rb
@@ -124,7 +124,7 @@ describe Admin::SessionsController, :do_not_mock_admin_mode do
       it 'shows error page' do
         post :destroy
 
-        expect(response).to have_gitlab_http_status(404)
+        expect(response).to have_gitlab_http_status(:not_found)
         expect(controller.current_user_mode.admin_mode?).to be(false)
       end
     end
diff --git a/spec/controllers/admin/spam_logs_controller_spec.rb b/spec/controllers/admin/spam_logs_controller_spec.rb
index 15fb57d5add..6716bb8b399 100644
--- a/spec/controllers/admin/spam_logs_controller_spec.rb
+++ b/spec/controllers/admin/spam_logs_controller_spec.rb
@@ -16,7 +16,7 @@ describe Admin::SpamLogsController do
     it 'lists all spam logs' do
       get :index
 
-      expect(response).to have_gitlab_http_status(200)
+      expect(response).to have_gitlab_http_status(:ok)
     end
   end
 
@@ -24,14 +24,14 @@ describe Admin::SpamLogsController do
     it 'removes only the spam log when removing log' do
       expect { delete :destroy, params: { id: first_spam.id } }.to change { SpamLog.count }.by(-1)
       expect(User.find(user.id)).to be_truthy
-      expect(response).to have_gitlab_http_status(200)
+      expect(response).to have_gitlab_http_status(:ok)
     end
 
     it 'removes user and his spam logs when removing the user', :sidekiq_might_not_need_inline do
       delete :destroy, params: { id: first_spam.id, remove_user: true }
 
       expect(flash[:notice]).to eq "User #{user.username} was successfully removed."
-      expect(response).to have_gitlab_http_status(302)
+      expect(response).to have_gitlab_http_status(:found)
       expect(SpamLog.count).to eq(0)
       expect { User.find(user.id) }.to raise_error(ActiveRecord::RecordNotFound)
     end
@@ -46,7 +46,7 @@ describe Admin::SpamLogsController do
     it 'submits the log as ham' do
       post :mark_as_ham, params: { id: first_spam.id }
 
-      expect(response).to have_gitlab_http_status(302)
+      expect(response).to have_gitlab_http_status(:found)
       expect(SpamLog.find(first_spam.id).submitted_as_ham).to be_truthy
     end
   end
diff --git a/spec/controllers/admin/users_controller_spec.rb b/spec/controllers/admin/users_controller_spec.rb
index ebdfbe14dec..2661f8c1519 100644
--- a/spec/controllers/admin/users_controller_spec.rb
+++ b/spec/controllers/admin/users_controller_spec.rb
@@ -47,7 +47,7 @@ describe Admin::UsersController do
     it 'deletes user and ghosts their contributions' do
       delete :destroy, params: { id: user.username }, format: :json
 
-      expect(response).to have_gitlab_http_status(200)
+      expect(response).to have_gitlab_http_status(:ok)
       expect(User.exists?(user.id)).to be_falsy
       expect(issue.reload.author).to be_ghost
     end
@@ -55,7 +55,7 @@ describe Admin::UsersController do
     it 'deletes the user and their contributions when hard delete is specified' do
       delete :destroy, params: { id: user.username, hard_delete: true }, format: :json
 
-      expect(response).to have_gitlab_http_status(200)
+      expect(response).to have_gitlab_http_status(:ok)
       expect(User.exists?(user.id)).to be_falsy
       expect(Issue.exists?(issue.id)).to be_falsy
     end
@@ -399,7 +399,7 @@ describe Admin::UsersController do
       it "shows error page" do
         post :impersonate, params: { id: user.username }
 
-        expect(response).to have_gitlab_http_status(404)
+        expect(response).to have_gitlab_http_status(:not_found)
       end
     end
   end
diff --git a/spec/controllers/boards/issues_controller_spec.rb b/spec/controllers/boards/issues_controller_spec.rb
index d54f7ad33cf..605fff60c31 100644
--- a/spec/controllers/boards/issues_controller_spec.rb
+++ b/spec/controllers/boards/issues_controller_spec.rb
@@ -28,7 +28,7 @@ describe Boards::IssuesController do
       it 'returns a not found 404 response' do
         list_issues user: user, board: 999, list: list2
 
-        expect(response).to have_gitlab_http_status(404)
+        expect(response).to have_gitlab_http_status(:not_found)
       end
     end
 
@@ -106,7 +106,7 @@ describe Boards::IssuesController do
         it 'returns a not found 404 response' do
           list_issues user: user, board: board, list: 999
 
-          expect(response).to have_gitlab_http_status(404)
+          expect(response).to have_gitlab_http_status(:not_found)
         end
       end
     end
@@ -132,7 +132,7 @@ describe Boards::IssuesController do
       it 'returns a forbidden 403 response' do
         list_issues user: unauth_user, board: board, list: list2
 
-        expect(response).to have_gitlab_http_status(403)
+        expect(response).to have_gitlab_http_status(:forbidden)
       end
     end
 
@@ -148,7 +148,7 @@ describe Boards::IssuesController do
 
         list_issues(user: user, board: group_board)
 
-        expect(response).to have_gitlab_http_status(403)
+        expect(response).to have_gitlab_http_status(:forbidden)
       end
 
       it 'is successful for project boards' do
@@ -156,7 +156,7 @@ describe Boards::IssuesController do
 
         list_issues(user: user, board: project_board)
 
-        expect(response).to have_gitlab_http_status(200)
+        expect(response).to have_gitlab_http_status(:ok)
       end
     end
 
@@ -215,7 +215,7 @@ describe Boards::IssuesController do
           expect(response).to have_gitlab_http_status(expected_status)
 
           list_issues user: requesting_user, board: board, list: list2
-          expect(response).to have_gitlab_http_status(200)
+          expect(response).to have_gitlab_http_status(:ok)
 
           expect(response).to match_response_schema('entities/issue_boards')
 
@@ -391,7 +391,7 @@ describe Boards::IssuesController do
       it 'returns a successful 200 response' do
         create_issue user: user, board: board, list: list1, title: 'New issue'
 
-        expect(response).to have_gitlab_http_status(200)
+        expect(response).to have_gitlab_http_status(:ok)
       end
 
       it 'returns the created issue' do
@@ -406,7 +406,7 @@ describe Boards::IssuesController do
         it 'returns an unprocessable entity 422 response' do
           create_issue user: user, board: board, list: list1, title: nil
 
-          expect(response).to have_gitlab_http_status(422)
+          expect(response).to have_gitlab_http_status(:unprocessable_entity)
         end
       end
 
@@ -416,7 +416,7 @@ describe Boards::IssuesController do
 
           create_issue user: user, board: board, list: list, title: 'New issue'
 
-          expect(response).to have_gitlab_http_status(404)
+          expect(response).to have_gitlab_http_status(:not_found)
         end
       end
 
@@ -424,7 +424,7 @@ describe Boards::IssuesController do
         it 'returns a not found 404 response' do
           create_issue user: user, board: 999, list: list1, title: 'New issue'
 
-          expect(response).to have_gitlab_http_status(404)
+          expect(response).to have_gitlab_http_status(:not_found)
         end
       end
 
@@ -432,7 +432,7 @@ describe Boards::IssuesController do
         it 'returns a not found 404 response' do
           create_issue user: user, board: board, list: 999, title: 'New issue'
 
-          expect(response).to have_gitlab_http_status(404)
+          expect(response).to have_gitlab_http_status(:not_found)
         end
       end
     end
@@ -443,7 +443,7 @@ describe Boards::IssuesController do
           open_list = board.lists.create(list_type: :backlog)
           create_issue user: guest, board: board, list: open_list, title: 'New issue'
 
-          expect(response).to have_gitlab_http_status(200)
+          expect(response).to have_gitlab_http_status(:ok)
         end
       end
 
@@ -451,7 +451,7 @@ describe Boards::IssuesController do
         it 'returns a forbidden 403 response' do
           create_issue user: guest, board: board, list: list1, title: 'New issue'
 
-          expect(response).to have_gitlab_http_status(403)
+          expect(response).to have_gitlab_http_status(:forbidden)
         end
       end
     end
@@ -475,7 +475,7 @@ describe Boards::IssuesController do
       it 'returns a successful 200 response' do
         move user: user, board: board, issue: issue, from_list_id: list1.id, to_list_id: list2.id
 
-        expect(response).to have_gitlab_http_status(200)
+        expect(response).to have_gitlab_http_status(:ok)
       end
 
       it 'moves issue to the desired list' do
@@ -489,19 +489,19 @@ describe Boards::IssuesController do
       it 'returns a unprocessable entity 422 response for invalid lists' do
         move user: user, board: board, issue: issue, from_list_id: nil, to_list_id: nil
 
-        expect(response).to have_gitlab_http_status(422)
+        expect(response).to have_gitlab_http_status(:unprocessable_entity)
       end
 
       it 'returns a not found 404 response for invalid board id' do
         move user: user, board: 999, issue: issue, from_list_id: list1.id, to_list_id: list2.id
 
-        expect(response).to have_gitlab_http_status(404)
+        expect(response).to have_gitlab_http_status(:not_found)
       end
 
       it 'returns a not found 404 response for invalid issue id' do
         move user: user, board: board, issue: double(id: 999), from_list_id: list1.id, to_list_id: list2.id
 
-        expect(response).to have_gitlab_http_status(404)
+        expect(response).to have_gitlab_http_status(:not_found)
       end
     end
 
@@ -515,7 +515,7 @@ describe Boards::IssuesController do
       it 'returns a forbidden 403 response' do
         move user: guest, board: board, issue: issue, from_list_id: list1.id, to_list_id: list2.id
 
-        expect(response).to have_gitlab_http_status(403)
+        expect(response).to have_gitlab_http_status(:forbidden)
       end
     end
 
diff --git a/spec/controllers/boards/lists_controller_spec.rb b/spec/controllers/boards/lists_controller_spec.rb
index bc46d02556b..3886388bcf4 100644
--- a/spec/controllers/boards/lists_controller_spec.rb
+++ b/spec/controllers/boards/lists_controller_spec.rb
@@ -21,7 +21,7 @@ describe Boards::ListsController do
     it 'returns a successful 200 response' do
       read_board_list user: user, board: board
 
-      expect(response).to have_gitlab_http_status(200)
+      expect(response).to have_gitlab_http_status(:ok)
       expect(response.content_type).to eq 'application/json'
     end
 
@@ -50,7 +50,7 @@ describe Boards::ListsController do
       it 'returns a forbidden 403 response' do
         read_board_list user: unauth_user, board: board
 
-        expect(response).to have_gitlab_http_status(403)
+        expect(response).to have_gitlab_http_status(:forbidden)
       end
     end
 
@@ -73,7 +73,7 @@ describe Boards::ListsController do
       it 'returns a successful 200 response' do
         create_board_list user: user, board: board, label_id: label.id
 
-        expect(response).to have_gitlab_http_status(200)
+        expect(response).to have_gitlab_http_status(:ok)
       end
 
       it 'returns the created list' do
@@ -88,7 +88,7 @@ describe Boards::ListsController do
         it 'returns a not found 404 response' do
           create_board_list user: user, board: board, label_id: nil
 
-          expect(response).to have_gitlab_http_status(404)
+          expect(response).to have_gitlab_http_status(:not_found)
         end
       end
 
@@ -98,7 +98,7 @@ describe Boards::ListsController do
 
           create_board_list user: user, board: board, label_id: label.id
 
-          expect(response).to have_gitlab_http_status(404)
+          expect(response).to have_gitlab_http_status(:not_found)
         end
       end
     end
@@ -109,7 +109,7 @@ describe Boards::ListsController do
 
         create_board_list user: guest, board: board, label_id: label.id
 
-        expect(response).to have_gitlab_http_status(403)
+        expect(response).to have_gitlab_http_status(:forbidden)
       end
     end
 
@@ -134,7 +134,7 @@ describe Boards::ListsController do
       it 'returns a successful 200 response' do
         move user: user, board: board, list: planning, position: 1
 
-        expect(response).to have_gitlab_http_status(200)
+        expect(response).to have_gitlab_http_status(:ok)
       end
 
       it 'moves the list to the desired position' do
@@ -148,7 +148,7 @@ describe Boards::ListsController do
       it 'returns an unprocessable entity 422 response' do
         move user: user, board: board, list: planning, position: 6
 
-        expect(response).to have_gitlab_http_status(422)
+        expect(response).to have_gitlab_http_status(:unprocessable_entity)
       end
     end
 
@@ -156,7 +156,7 @@ describe Boards::ListsController do
       it 'returns a not found 404 response' do
         move user: user, board: board, list: 999, position: 1
 
-        expect(response).to have_gitlab_http_status(404)
+        expect(response).to have_gitlab_http_status(:not_found)
       end
     end
 
@@ -164,7 +164,7 @@ describe Boards::ListsController do
       it 'returns a 422 unprocessable entity response' do
         move user: guest, board: board, list: planning, position: 6
 
-        expect(response).to have_gitlab_http_status(422)
+        expect(response).to have_gitlab_http_status(:unprocessable_entity)
       end
     end
 
@@ -173,14 +173,14 @@ describe Boards::ListsController do
         save_setting user: user, board: board, list: planning, setting: { collapsed: true }
 
         expect(planning.preferences_for(user).collapsed).to eq(true)
-        expect(response).to have_gitlab_http_status(200)
+        expect(response).to have_gitlab_http_status(:ok)
       end
 
       it 'saves not collapsed preference for user' do
         save_setting user: user, board: board, list: planning, setting: { collapsed: false }
 
         expect(planning.preferences_for(user).collapsed).to eq(false)
-        expect(response).to have_gitlab_http_status(200)
+        expect(response).to have_gitlab_http_status(:ok)
       end
     end
 
@@ -191,14 +191,14 @@ describe Boards::ListsController do
         save_setting user: user, board: board, list: closed, setting: { collapsed: true }
 
         expect(closed.preferences_for(user).collapsed).to eq(true)
-        expect(response).to have_gitlab_http_status(200)
+        expect(response).to have_gitlab_http_status(:ok)
       end
 
       it 'saves not collapsed preference for user' do
         save_setting user: user, board: board, list: closed, setting: { collapsed: false }
 
         expect(closed.preferences_for(user).collapsed).to eq(false)
-        expect(response).to have_gitlab_http_status(200)
+        expect(response).to have_gitlab_http_status(:ok)
       end
     end
 
@@ -236,7 +236,7 @@ describe Boards::ListsController do
       it 'returns a successful 200 response' do
         remove_board_list user: user, board: board, list: planning
 
-        expect(response).to have_gitlab_http_status(200)
+        expect(response).to have_gitlab_http_status(:ok)
       end
 
       it 'removes list from board' do
@@ -248,7 +248,7 @@ describe Boards::ListsController do
       it 'returns a not found 404 response' do
         remove_board_list user: user, board: board, list: 999
 
-        expect(response).to have_gitlab_http_status(404)
+        expect(response).to have_gitlab_http_status(:not_found)
       end
     end
 
@@ -256,7 +256,7 @@ describe Boards::ListsController do
       it 'returns a forbidden 403 response' do
         remove_board_list user: guest, board: board, list: planning
 
-        expect(response).to have_gitlab_http_status(403)
+        expect(response).to have_gitlab_http_status(:forbidden)
       end
     end
 
@@ -278,7 +278,7 @@ describe Boards::ListsController do
       it 'returns a successful 200 response' do
         generate_default_lists user: user, board: board
 
-        expect(response).to have_gitlab_http_status(200)
+        expect(response).to have_gitlab_http_status(:ok)
       end
 
       it 'returns the defaults lists' do
@@ -294,7 +294,7 @@ describe Boards::ListsController do
 
         generate_default_lists user: user, board: board
 
-        expect(response).to have_gitlab_http_status(422)
+        expect(response).to have_gitlab_http_status(:unprocessable_entity)
       end
     end
 
@@ -302,7 +302,7 @@ describe Boards::ListsController do
       it 'returns a forbidden 403 response' do
         generate_default_lists user: guest, board: board
 
-        expect(response).to have_gitlab_http_status(403)
+        expect(response).to have_gitlab_http_status(:forbidden)
       end
     end
 
diff --git a/spec/controllers/concerns/controller_with_cross_project_access_check_spec.rb b/spec/controllers/concerns/controller_with_cross_project_access_check_spec.rb
index e47f1650b1f..85989ea3e92 100644
--- a/spec/controllers/concerns/controller_with_cross_project_access_check_spec.rb
+++ b/spec/controllers/concerns/controller_with_cross_project_access_check_spec.rb
@@ -51,7 +51,7 @@ describe ControllerWithCrossProjectAccessCheck do
 
         get :index
 
-        expect(response).to have_gitlab_http_status(403)
+        expect(response).to have_gitlab_http_status(:forbidden)
         expect(response.body).to match(/#{message}/)
       end
 
@@ -60,7 +60,7 @@ describe ControllerWithCrossProjectAccessCheck do
 
         get :index
 
-        expect(response).to have_gitlab_http_status(200)
+        expect(response).to have_gitlab_http_status(:ok)
       end
 
       it 'is skipped when the `unless` condition returns true' do
@@ -68,13 +68,13 @@ describe ControllerWithCrossProjectAccessCheck do
 
         get :index
 
-        expect(response).to have_gitlab_http_status(200)
+        expect(response).to have_gitlab_http_status(:ok)
       end
 
       it 'correctly renders an action that does not require cross project access' do
         get :show, params: { id: 'nothing' }
 
-        expect(response).to have_gitlab_http_status(200)
+        expect(response).to have_gitlab_http_status(:ok)
       end
     end
 
@@ -113,7 +113,7 @@ describe ControllerWithCrossProjectAccessCheck do
       it 'renders a success when the check is skipped' do
         get :index
 
-        expect(response).to have_gitlab_http_status(200)
+        expect(response).to have_gitlab_http_status(:ok)
       end
 
       it 'is executed when the `if` condition returns false' do
@@ -121,7 +121,7 @@ describe ControllerWithCrossProjectAccessCheck do
 
         get :index
 
-        expect(response).to have_gitlab_http_status(403)
+        expect(response).to have_gitlab_http_status(:forbidden)
       end
 
       it 'is executed when the `unless` condition returns true' do
@@ -129,19 +129,19 @@ describe ControllerWithCrossProjectAccessCheck do
 
         get :index
 
-        expect(response).to have_gitlab_http_status(403)
+        expect(response).to have_gitlab_http_status(:forbidden)
       end
 
       it 'does not skip the check on an action that is not skipped' do
         get :show, params: { id: 'hello' }
 
-        expect(response).to have_gitlab_http_status(403)
+        expect(response).to have_gitlab_http_status(:forbidden)
       end
 
       it 'does not skip the check on an action that was not defined to skip' do
         get :edit, params: { id: 'hello' }
 
-        expect(response).to have_gitlab_http_status(403)
+        expect(response).to have_gitlab_http_status(:forbidden)
       end
     end
   end
diff --git a/spec/controllers/concerns/enforces_admin_authentication_spec.rb b/spec/controllers/concerns/enforces_admin_authentication_spec.rb
index 019a21e8cf0..a8494543558 100644
--- a/spec/controllers/concerns/enforces_admin_authentication_spec.rb
+++ b/spec/controllers/concerns/enforces_admin_authentication_spec.rb
@@ -39,7 +39,7 @@ describe EnforcesAdminAuthentication, :do_not_mock_admin_mode do
           it 'renders ok' do
             get :index
 
-            expect(response).to have_gitlab_http_status(200)
+            expect(response).to have_gitlab_http_status(:ok)
           end
         end
       end
@@ -48,7 +48,7 @@ describe EnforcesAdminAuthentication, :do_not_mock_admin_mode do
         it 'renders a 404' do
           get :index
 
-          expect(response).to have_gitlab_http_status(404)
+          expect(response).to have_gitlab_http_status(:not_found)
         end
 
         it 'does not set admin mode' do
@@ -75,7 +75,7 @@ describe EnforcesAdminAuthentication, :do_not_mock_admin_mode do
         let(:user) { create(:admin) }
 
         it 'allows direct access to page' do
-          expect(response).to have_gitlab_http_status(200)
+          expect(response).to have_gitlab_http_status(:ok)
         end
 
         it 'does not set admin mode' do
@@ -85,7 +85,7 @@ describe EnforcesAdminAuthentication, :do_not_mock_admin_mode do
 
       context 'as a user' do
         it 'renders a 404' do
-          expect(response).to have_gitlab_http_status(404)
+          expect(response).to have_gitlab_http_status(:not_found)
         end
 
         it 'does not set admin mode' do
diff --git a/spec/controllers/concerns/project_unauthorized_spec.rb b/spec/controllers/concerns/project_unauthorized_spec.rb
index 5834b1ef37f..9b40660811e 100644
--- a/spec/controllers/concerns/project_unauthorized_spec.rb
+++ b/spec/controllers/concerns/project_unauthorized_spec.rb
@@ -30,7 +30,7 @@ describe ProjectUnauthorized do
 
       get :show, params: { namespace_id: project.namespace.to_param, id: project.to_param }
 
-      expect(response).to have_gitlab_http_status(200)
+      expect(response).to have_gitlab_http_status(:ok)
     end
 
     it 'renders a 403 when the service denies access to the project' do
@@ -38,7 +38,7 @@ describe ProjectUnauthorized do
 
       get :show, params: { namespace_id: project.namespace.to_param, id: project.to_param }
 
-      expect(response).to have_gitlab_http_status(403)
+      expect(response).to have_gitlab_http_status(:forbidden)
       expect(response.body).to match("External authorization denied access to this project")
     end
 
@@ -47,7 +47,7 @@ describe ProjectUnauthorized do
 
       get :show, params: { namespace_id: other_project.namespace.to_param, id: other_project.to_param }
 
-      expect(response).to have_gitlab_http_status(404)
+      expect(response).to have_gitlab_http_status(:not_found)
     end
   end
 end
diff --git a/spec/controllers/concerns/routable_actions_spec.rb b/spec/controllers/concerns/routable_actions_spec.rb
index a11f4d2a154..80c67022219 100644
--- a/spec/controllers/concerns/routable_actions_spec.rb
+++ b/spec/controllers/concerns/routable_actions_spec.rb
@@ -47,14 +47,14 @@ describe RoutableActions do
           it 'allows access' do
             get_routable(routable)
 
-            expect(response).to have_gitlab_http_status(200)
+            expect(response).to have_gitlab_http_status(:ok)
           end
         end
 
         it 'prevents access when not authorized' do
           get_routable(routable)
 
-          expect(response).to have_gitlab_http_status(404)
+          expect(response).to have_gitlab_http_status(:not_found)
         end
       end
 
@@ -75,14 +75,14 @@ describe RoutableActions do
           it 'allows access' do
             get_routable(routable)
 
-            expect(response).to have_gitlab_http_status(200)
+            expect(response).to have_gitlab_http_status(:ok)
           end
         end
 
         it 'prevents access when not authorized' do
           get_routable(routable)
 
-          expect(response).to have_gitlab_http_status(404)
+          expect(response).to have_gitlab_http_status(:not_found)
         end
       end
 
@@ -92,7 +92,7 @@ describe RoutableActions do
         it 'allows access when authorized' do
           get_routable(routable)
 
-          expect(response).to have_gitlab_http_status(200)
+          expect(response).to have_gitlab_http_status(:ok)
         end
 
         it 'prevents access when unauthorized' do
@@ -100,7 +100,7 @@ describe RoutableActions do
 
           get_routable(user)
 
-          expect(response).to have_gitlab_http_status(404)
+          expect(response).to have_gitlab_http_status(:not_found)
         end
       end
     end
@@ -111,7 +111,7 @@ describe RoutableActions do
 
         get_routable(routable)
 
-        expect(response).to have_gitlab_http_status(302)
+        expect(response).to have_gitlab_http_status(:found)
         expect(response.location).to end_with('/users/sign_in')
       end
     end
diff --git a/spec/controllers/concerns/static_object_external_storage_spec.rb b/spec/controllers/concerns/static_object_external_storage_spec.rb
index ddd1a95427e..d3ece587ef7 100644
--- a/spec/controllers/concerns/static_object_external_storage_spec.rb
+++ b/spec/controllers/concerns/static_object_external_storage_spec.rb
@@ -27,7 +27,7 @@ describe StaticObjectExternalStorage do
 
       do_request
 
-      expect(response).to have_gitlab_http_status(200)
+      expect(response).to have_gitlab_http_status(:ok)
     end
   end
 
@@ -75,7 +75,7 @@ describe StaticObjectExternalStorage do
           request.headers['X-Gitlab-External-Storage-Token'] = 'letmein'
           do_request
 
-          expect(response).to have_gitlab_http_status(200)
+          expect(response).to have_gitlab_http_status(:ok)
         end
       end
 
@@ -84,7 +84,7 @@ describe StaticObjectExternalStorage do
           request.headers['X-Gitlab-External-Storage-Token'] = 'donotletmein'
           do_request
 
-          expect(response).to have_gitlab_http_status(403)
+          expect(response).to have_gitlab_http_status(:forbidden)
         end
       end
     end
diff --git a/spec/controllers/dashboard/groups_controller_spec.rb b/spec/controllers/dashboard/groups_controller_spec.rb
index 20a0951423b..b615bcc1e6b 100644
--- a/spec/controllers/dashboard/groups_controller_spec.rb
+++ b/spec/controllers/dashboard/groups_controller_spec.rb
@@ -40,7 +40,7 @@ describe Dashboard::GroupsController do
       it 'renders only groups the user is a member of when searching hierarchy correctly' do
         get :index, params: { filter: 'chef' }, format: :json
 
-        expect(response).to have_gitlab_http_status(200)
+        expect(response).to have_gitlab_http_status(:ok)
         all_groups = [top_level_result, top_level_a, sub_level_result_a]
         expect(assigns(:groups)).to contain_exactly(*all_groups)
       end
@@ -51,7 +51,7 @@ describe Dashboard::GroupsController do
 
       get :index
 
-      expect(response).to have_gitlab_http_status(200)
+      expect(response).to have_gitlab_http_status(:ok)
     end
   end
 end
diff --git a/spec/controllers/dashboard/milestones_controller_spec.rb b/spec/controllers/dashboard/milestones_controller_spec.rb
index 67939aa4e6a..f4b04ad6dee 100644
--- a/spec/controllers/dashboard/milestones_controller_spec.rb
+++ b/spec/controllers/dashboard/milestones_controller_spec.rb
@@ -40,7 +40,7 @@ describe Dashboard::MilestonesController do
     it 'shows milestone page' do
       view_milestone
 
-      expect(response).to have_gitlab_http_status(200)
+      expect(response).to have_gitlab_http_status(:ok)
     end
   end
 
@@ -55,7 +55,7 @@ describe Dashboard::MilestonesController do
     it 'returns group and project milestones to which the user belongs' do
       get :index, format: :json
 
-      expect(response).to have_gitlab_http_status(200)
+      expect(response).to have_gitlab_http_status(:ok)
       expect(json_response.size).to eq(2)
       expect(json_response.map { |i| i["name"] }).to match_array([group_milestone.name, project_milestone.name])
       expect(json_response.map { |i| i["group_name"] }.compact).to match_array(group.name)
@@ -64,7 +64,7 @@ describe Dashboard::MilestonesController do
     it 'returns closed group and project milestones to which the user belongs' do
       get :index, params: { state: 'closed' }, format: :json
 
-      expect(response).to have_gitlab_http_status(200)
+      expect(response).to have_gitlab_http_status(:ok)
       expect(json_response.size).to eq(2)
       expect(json_response.map { |i| i["name"] }).to match_array([closed_group_milestone.name, closed_project_milestone.name])
       expect(json_response.map { |i| i["group_name"] }.compact).to match_array(group.name)
diff --git a/spec/controllers/dashboard/projects_controller_spec.rb b/spec/controllers/dashboard/projects_controller_spec.rb
index 8b95c9f2496..d013093c376 100644
--- a/spec/controllers/dashboard/projects_controller_spec.rb
+++ b/spec/controllers/dashboard/projects_controller_spec.rb
@@ -23,7 +23,7 @@ describe Dashboard::ProjectsController do
 
           get :index
 
-          expect(response).to have_gitlab_http_status(200)
+          expect(response).to have_gitlab_http_status(:ok)
         end
       end
 
diff --git a/spec/controllers/dashboard/todos_controller_spec.rb b/spec/controllers/dashboard/todos_controller_spec.rb
index 4ce445fe41a..0823afe410d 100644
--- a/spec/controllers/dashboard/todos_controller_spec.rb
+++ b/spec/controllers/dashboard/todos_controller_spec.rb
@@ -20,19 +20,19 @@ describe Dashboard::TodosController do
 
         get :index, params: { project_id: unauthorized_project.id }
 
-        expect(response).to have_gitlab_http_status(404)
+        expect(response).to have_gitlab_http_status(:not_found)
       end
 
       it 'renders 404 when given project does not exists' do
         get :index, params: { project_id: 999 }
 
-        expect(response).to have_gitlab_http_status(404)
+        expect(response).to have_gitlab_http_status(:not_found)
       end
 
       it 'renders 200 when filtering for "any project" todos' do
         get :index, params: { project_id: '' }
 
-        expect(response).to have_gitlab_http_status(200)
+        expect(response).to have_gitlab_http_status(:ok)
       end
 
       it 'renders 200 when user has access on given project' do
@@ -40,7 +40,7 @@ describe Dashboard::TodosController do
 
         get :index, params: { project_id: authorized_project.id }
 
-        expect(response).to have_gitlab_http_status(200)
+        expect(response).to have_gitlab_http_status(:ok)
       end
     end
 
@@ -78,7 +78,7 @@ describe Dashboard::TodosController do
 
         get :index, params: { group_id: unauthorized_group.id }
 
-        expect(response).to have_gitlab_http_status(404)
+        expect(response).to have_gitlab_http_status(:not_found)
       end
     end
 
@@ -130,7 +130,7 @@ describe Dashboard::TodosController do
       patch :restore, params: { id: todo.id }
 
       expect(todo.reload).to be_pending
-      expect(response).to have_gitlab_http_status(200)
+      expect(response).to have_gitlab_http_status(:ok)
       expect(json_response).to eq({ "count" => 1, "done_count" => 0 })
     end
   end
@@ -144,7 +144,7 @@ describe Dashboard::TodosController do
       todos.each do |todo|
         expect(todo.reload).to be_pending
       end
-      expect(response).to have_gitlab_http_status(200)
+      expect(response).to have_gitlab_http_status(:ok)
       expect(json_response).to eq({ 'count' => 2, 'done_count' => 0 })
     end
   end
diff --git a/spec/controllers/google_api/authorizations_controller_spec.rb b/spec/controllers/google_api/authorizations_controller_spec.rb
index 4d200140f16..58bda2bd4e8 100644
--- a/spec/controllers/google_api/authorizations_controller_spec.rb
+++ b/spec/controllers/google_api/authorizations_controller_spec.rb
@@ -23,7 +23,7 @@ describe GoogleApi::AuthorizationsController do
         subject
 
         expect(session[GoogleApi::CloudPlatform::Client.session_key_for_token]).to be_nil
-        expect(response).to have_http_status(:not_found)
+        expect(response).to have_gitlab_http_status(:not_found)
       end
     end
 
diff --git a/spec/controllers/import/bitbucket_controller_spec.rb b/spec/controllers/import/bitbucket_controller_spec.rb
index 74ffcc3aeef..ab4f6d5054c 100644
--- a/spec/controllers/import/bitbucket_controller_spec.rb
+++ b/spec/controllers/import/bitbucket_controller_spec.rb
@@ -123,7 +123,7 @@ describe Import::BitbucketController do
 
       post :create, format: :json
 
-      expect(response).to have_gitlab_http_status(200)
+      expect(response).to have_gitlab_http_status(:ok)
     end
 
     it 'returns 422 response when the project could not be imported' do
@@ -133,7 +133,7 @@ describe Import::BitbucketController do
 
       post :create, format: :json
 
-      expect(response).to have_gitlab_http_status(422)
+      expect(response).to have_gitlab_http_status(:unprocessable_entity)
     end
 
     it_behaves_like 'project import rate limiter'
@@ -330,7 +330,7 @@ describe Import::BitbucketController do
 
         post :create, params: { target_namespace: other_namespace.name }, format: :json
 
-        expect(response).to have_gitlab_http_status(422)
+        expect(response).to have_gitlab_http_status(:unprocessable_entity)
       end
     end
   end
diff --git a/spec/controllers/import/bitbucket_server_controller_spec.rb b/spec/controllers/import/bitbucket_server_controller_spec.rb
index a84f8368198..3a347368884 100644
--- a/spec/controllers/import/bitbucket_server_controller_spec.rb
+++ b/spec/controllers/import/bitbucket_server_controller_spec.rb
@@ -48,7 +48,7 @@ describe Import::BitbucketServerController do
 
       post :create, params: { project: project_key, repository: repo_slug }, format: :json
 
-      expect(response).to have_gitlab_http_status(200)
+      expect(response).to have_gitlab_http_status(:ok)
     end
 
     context 'with project key with tildes' do
@@ -61,20 +61,20 @@ describe Import::BitbucketServerController do
 
         post :create, params: { project: project_key, repository: repo_slug, format: :json }
 
-        expect(response).to have_gitlab_http_status(200)
+        expect(response).to have_gitlab_http_status(:ok)
       end
     end
 
     it 'returns an error when an invalid project key is used' do
       post :create, params: { project: 'some&project' }
 
-      expect(response).to have_gitlab_http_status(422)
+      expect(response).to have_gitlab_http_status(:unprocessable_entity)
     end
 
     it 'returns an error when an invalid repository slug is used' do
       post :create, params: { project: 'some-project', repository: 'try*this' }
 
-      expect(response).to have_gitlab_http_status(422)
+      expect(response).to have_gitlab_http_status(:unprocessable_entity)
     end
 
     it 'returns an error when the project cannot be found' do
@@ -82,7 +82,7 @@ describe Import::BitbucketServerController do
 
       post :create, params: { project: project_key, repository: repo_slug }, format: :json
 
-      expect(response).to have_gitlab_http_status(422)
+      expect(response).to have_gitlab_http_status(:unprocessable_entity)
     end
 
     it 'returns an error when the project cannot be saved' do
@@ -92,7 +92,7 @@ describe Import::BitbucketServerController do
 
       post :create, params: { project: project_key, repository: repo_slug }, format: :json
 
-      expect(response).to have_gitlab_http_status(422)
+      expect(response).to have_gitlab_http_status(:unprocessable_entity)
     end
 
     it "returns an error when the server can't be contacted" do
@@ -100,7 +100,7 @@ describe Import::BitbucketServerController do
 
       post :create, params: { project: project_key, repository: repo_slug }, format: :json
 
-      expect(response).to have_gitlab_http_status(422)
+      expect(response).to have_gitlab_http_status(:unprocessable_entity)
     end
 
     it_behaves_like 'project import rate limiter'
@@ -118,7 +118,7 @@ describe Import::BitbucketServerController do
       expect(session[:bitbucket_server_username]).to be_nil
       expect(session[:bitbucket_server_personal_access_token]).to be_nil
 
-      expect(response).to have_gitlab_http_status(302)
+      expect(response).to have_gitlab_http_status(:found)
       expect(response).to redirect_to(status_import_bitbucket_server_path)
     end
 
@@ -128,7 +128,7 @@ describe Import::BitbucketServerController do
       expect(session[:bitbucket_server_url]).to eq(url)
       expect(session[:bitbucket_server_username]).to eq(username)
       expect(session[:bitbucket_server_personal_access_token]).to eq(token)
-      expect(response).to have_gitlab_http_status(302)
+      expect(response).to have_gitlab_http_status(:found)
       expect(response).to redirect_to(status_import_bitbucket_server_path)
     end
   end
diff --git a/spec/controllers/import/github_controller_spec.rb b/spec/controllers/import/github_controller_spec.rb
index 54fbe624cb7..40ea0bb3a44 100644
--- a/spec/controllers/import/github_controller_spec.rb
+++ b/spec/controllers/import/github_controller_spec.rb
@@ -22,7 +22,7 @@ describe Import::GithubController do
 
       get :new
 
-      expect(response).to have_http_status(302)
+      expect(response).to have_gitlab_http_status(:found)
     end
 
     it "prompts for an access token if GitHub not configured" do
@@ -31,7 +31,7 @@ describe Import::GithubController do
 
       get :new
 
-      expect(response).to have_http_status(200)
+      expect(response).to have_gitlab_http_status(:ok)
     end
 
     context 'when importing a CI/CD project' do
diff --git a/spec/controllers/import/gitlab_controller_spec.rb b/spec/controllers/import/gitlab_controller_spec.rb
index 495ea62456c..96a8eb99d5c 100644
--- a/spec/controllers/import/gitlab_controller_spec.rb
+++ b/spec/controllers/import/gitlab_controller_spec.rb
@@ -86,7 +86,7 @@ describe Import::GitlabController do
 
       post :create, format: :json
 
-      expect(response).to have_gitlab_http_status(200)
+      expect(response).to have_gitlab_http_status(:ok)
     end
 
     it 'returns 422 response when the project could not be imported' do
@@ -96,7 +96,7 @@ describe Import::GitlabController do
 
       post :create, format: :json
 
-      expect(response).to have_gitlab_http_status(422)
+      expect(response).to have_gitlab_http_status(:unprocessable_entity)
     end
 
     context "when the repository owner is the GitLab.com user" do
@@ -279,7 +279,7 @@ describe Import::GitlabController do
 
           post :create, params: { target_namespace: other_namespace.name }, format: :json
 
-          expect(response).to have_gitlab_http_status(422)
+          expect(response).to have_gitlab_http_status(:unprocessable_entity)
         end
       end
 
diff --git a/spec/controllers/import/gitlab_projects_controller_spec.rb b/spec/controllers/import/gitlab_projects_controller_spec.rb
index 285291c53fa..a9aaefda0f6 100644
--- a/spec/controllers/import/gitlab_projects_controller_spec.rb
+++ b/spec/controllers/import/gitlab_projects_controller_spec.rb
@@ -17,14 +17,14 @@ describe Import::GitlabProjectsController do
         post :create, params: { namespace_id: namespace.id, path: '/test', file: file }
 
         expect(flash[:alert]).to start_with('Project could not be imported')
-        expect(response).to have_gitlab_http_status(302)
+        expect(response).to have_gitlab_http_status(:found)
       end
 
       it 'redirects with an error when a relative path is used' do
         post :create, params: { namespace_id: namespace.id, path: '../test', file: file }
 
         expect(flash[:alert]).to start_with('Project could not be imported')
-        expect(response).to have_gitlab_http_status(302)
+        expect(response).to have_gitlab_http_status(:found)
       end
     end
 
@@ -33,7 +33,7 @@ describe Import::GitlabProjectsController do
         post :create, params: { namespace_id: namespace.id, path: 'test', file: file }
 
         expect(flash[:notice]).to include('is being imported')
-        expect(response).to have_gitlab_http_status(302)
+        expect(response).to have_gitlab_http_status(:found)
       end
     end
 
diff --git a/spec/controllers/import/phabricator_controller_spec.rb b/spec/controllers/import/phabricator_controller_spec.rb
index 62a719cfb5b..d29a06efbb5 100644
--- a/spec/controllers/import/phabricator_controller_spec.rb
+++ b/spec/controllers/import/phabricator_controller_spec.rb
@@ -18,7 +18,7 @@ describe Import::PhabricatorController do
         stub_application_setting(import_sources: [])
       end
 
-      it { is_expected.to have_gitlab_http_status(404) }
+      it { is_expected.to have_gitlab_http_status(:not_found) }
     end
 
     context 'when the feature is disabled' do
@@ -27,7 +27,7 @@ describe Import::PhabricatorController do
         stub_application_setting(import_sources: ['phabricator'])
       end
 
-      it { is_expected.to have_gitlab_http_status(404) }
+      it { is_expected.to have_gitlab_http_status(:not_found) }
     end
 
     context 'when the import is available' do
@@ -36,7 +36,7 @@ describe Import::PhabricatorController do
         stub_application_setting(import_sources: ['phabricator'])
       end
 
-      it { is_expected.to have_gitlab_http_status(200) }
+      it { is_expected.to have_gitlab_http_status(:ok) }
     end
   end
 
diff --git a/spec/controllers/oauth/applications_controller_spec.rb b/spec/controllers/oauth/applications_controller_spec.rb
index 270a2fcc1d6..5f1f6af3999 100644
--- a/spec/controllers/oauth/applications_controller_spec.rb
+++ b/spec/controllers/oauth/applications_controller_spec.rb
@@ -14,7 +14,7 @@ describe Oauth::ApplicationsController do
       it 'shows list of applications' do
         get :index
 
-        expect(response).to have_gitlab_http_status(200)
+        expect(response).to have_gitlab_http_status(:ok)
       end
 
       it 'redirects back to profile page if OAuth applications are disabled' do
@@ -22,7 +22,7 @@ describe Oauth::ApplicationsController do
 
         get :index
 
-        expect(response).to have_gitlab_http_status(200)
+        expect(response).to have_gitlab_http_status(:ok)
       end
     end
 
@@ -30,7 +30,7 @@ describe Oauth::ApplicationsController do
       it 'creates an application' do
         post :create, params: oauth_params
 
-        expect(response).to have_gitlab_http_status(302)
+        expect(response).to have_gitlab_http_status(:found)
         expect(response).to redirect_to(oauth_application_path(Doorkeeper::Application.last))
       end
 
@@ -39,7 +39,7 @@ describe Oauth::ApplicationsController do
 
         post :create, params: oauth_params
 
-        expect(response).to have_gitlab_http_status(302)
+        expect(response).to have_gitlab_http_status(:found)
         expect(response).to redirect_to(profile_path)
       end
 
diff --git a/spec/controllers/oauth/authorizations_controller_spec.rb b/spec/controllers/oauth/authorizations_controller_spec.rb
index 41f7684051e..1b4bebd9707 100644
--- a/spec/controllers/oauth/authorizations_controller_spec.rb
+++ b/spec/controllers/oauth/authorizations_controller_spec.rb
@@ -23,7 +23,7 @@ describe Oauth::AuthorizationsController do
       it 'returns 200 code and renders error view' do
         get :new
 
-        expect(response).to have_gitlab_http_status(200)
+        expect(response).to have_gitlab_http_status(:ok)
         expect(response).to render_template('doorkeeper/authorizations/error')
       end
     end
@@ -34,7 +34,7 @@ describe Oauth::AuthorizationsController do
       it 'returns 200 code and renders view' do
         get :new, params: params
 
-        expect(response).to have_gitlab_http_status(200)
+        expect(response).to have_gitlab_http_status(:ok)
         expect(response).to render_template('doorkeeper/authorizations/new')
       end
 
@@ -45,7 +45,7 @@ describe Oauth::AuthorizationsController do
         get :new, params: params
 
         expect(request.session['user_return_to']).to be_nil
-        expect(response).to have_gitlab_http_status(302)
+        expect(response).to have_gitlab_http_status(:found)
       end
 
       context 'when there is already an access token for the application' do
@@ -62,7 +62,7 @@ describe Oauth::AuthorizationsController do
             get :new, params: params
 
             expect(request.session['user_return_to']).to be_nil
-            expect(response).to have_gitlab_http_status(302)
+            expect(response).to have_gitlab_http_status(:found)
           end
         end
       end
diff --git a/spec/controllers/profiles/accounts_controller_spec.rb b/spec/controllers/profiles/accounts_controller_spec.rb
index f481b5078f2..518ea4e5c48 100644
--- a/spec/controllers/profiles/accounts_controller_spec.rb
+++ b/spec/controllers/profiles/accounts_controller_spec.rb
@@ -13,7 +13,7 @@ describe Profiles::AccountsController do
     it 'renders 404 if someone tries to unlink a non existent provider' do
       delete :unlink, params: { provider: 'github' }
 
-      expect(response).to have_gitlab_http_status(404)
+      expect(response).to have_gitlab_http_status(:not_found)
     end
 
     [:saml, :cas3].each do |provider|
@@ -25,7 +25,7 @@ describe Profiles::AccountsController do
 
           delete :unlink, params: { provider: provider.to_s }
 
-          expect(response).to have_gitlab_http_status(302)
+          expect(response).to have_gitlab_http_status(:found)
           expect(user.reload.identities).to include(identity)
         end
       end
@@ -40,7 +40,7 @@ describe Profiles::AccountsController do
 
           delete :unlink, params: { provider: provider.to_s }
 
-          expect(response).to have_gitlab_http_status(302)
+          expect(response).to have_gitlab_http_status(:found)
           expect(user.reload.identities).not_to include(identity)
         end
       end
diff --git a/spec/controllers/snippets/notes_controller_spec.rb b/spec/controllers/snippets/notes_controller_spec.rb
index fd4b95ce226..b93df3555ab 100644
--- a/spec/controllers/snippets/notes_controller_spec.rb
+++ b/spec/controllers/snippets/notes_controller_spec.rb
@@ -22,7 +22,7 @@ describe Snippets::NotesController do
       end
 
       it "returns status 200" do
-        expect(response).to have_gitlab_http_status(200)
+        expect(response).to have_gitlab_http_status(:ok)
       end
 
       it "returns not empty array of notes" do
@@ -39,7 +39,7 @@ describe Snippets::NotesController do
         it "returns status 404" do
           get :index, params: { snippet_id: internal_snippet }
 
-          expect(response).to have_gitlab_http_status(404)
+          expect(response).to have_gitlab_http_status(:not_found)
         end
       end
 
@@ -51,7 +51,7 @@ describe Snippets::NotesController do
         it "returns status 200" do
           get :index, params: { snippet_id: internal_snippet }
 
-          expect(response).to have_gitlab_http_status(200)
+          expect(response).to have_gitlab_http_status(:ok)
         end
       end
     end
@@ -65,7 +65,7 @@ describe Snippets::NotesController do
         it "returns status 404" do
           get :index, params: { snippet_id: private_snippet }
 
-          expect(response).to have_gitlab_http_status(404)
+          expect(response).to have_gitlab_http_status(:not_found)
         end
       end
 
@@ -77,7 +77,7 @@ describe Snippets::NotesController do
         it "returns status 404" do
           get :index, params: { snippet_id: private_snippet }
 
-          expect(response).to have_gitlab_http_status(404)
+          expect(response).to have_gitlab_http_status(:not_found)
         end
       end
 
@@ -91,7 +91,7 @@ describe Snippets::NotesController do
         it "returns status 200" do
           get :index, params: { snippet_id: private_snippet }
 
-          expect(response).to have_gitlab_http_status(200)
+          expect(response).to have_gitlab_http_status(:ok)
         end
 
         it "returns 1 note" do
@@ -135,7 +135,7 @@ describe Snippets::NotesController do
       it 'returns status 302' do
         post :create, params: request_params
 
-        expect(response).to have_gitlab_http_status(302)
+        expect(response).to have_gitlab_http_status(:found)
       end
 
       it 'creates the note' do
@@ -158,7 +158,7 @@ describe Snippets::NotesController do
       it 'returns status 302' do
         post :create, params: request_params
 
-        expect(response).to have_gitlab_http_status(302)
+        expect(response).to have_gitlab_http_status(:found)
       end
 
       it 'creates the note' do
@@ -186,7 +186,7 @@ describe Snippets::NotesController do
         it 'returns status 404' do
           post :create, params: request_params
 
-          expect(response).to have_gitlab_http_status(404)
+          expect(response).to have_gitlab_http_status(:not_found)
         end
 
         it 'does not create the note' do
@@ -204,7 +204,7 @@ describe Snippets::NotesController do
           it 'returns status 302' do
             post :create, params: request_params
 
-            expect(response).to have_gitlab_http_status(302)
+            expect(response).to have_gitlab_http_status(:found)
           end
 
           it 'creates the note on the public snippet' do
@@ -222,7 +222,7 @@ describe Snippets::NotesController do
         it 'returns status 302' do
           post :create, params: request_params
 
-          expect(response).to have_gitlab_http_status(302)
+          expect(response).to have_gitlab_http_status(:found)
         end
 
         it 'creates the note' do
@@ -249,7 +249,7 @@ describe Snippets::NotesController do
       it "returns status 200" do
         delete :destroy, params: request_params
 
-        expect(response).to have_gitlab_http_status(200)
+        expect(response).to have_gitlab_http_status(:ok)
       end
 
       it "deletes the note" do
@@ -277,7 +277,7 @@ describe Snippets::NotesController do
       it "returns status 404" do
         delete :destroy, params: request_params
 
-        expect(response).to have_gitlab_http_status(404)
+        expect(response).to have_gitlab_http_status(:not_found)
       end
 
       it "does not update the note" do
@@ -299,7 +299,7 @@ describe Snippets::NotesController do
     it "toggles the award emoji" do
       expect { subject }.to change { note.award_emoji.count }.by(1)
 
-      expect(response).to have_gitlab_http_status(200)
+      expect(response).to have_gitlab_http_status(:ok)
     end
 
     it "removes the already awarded emoji when it exists" do
@@ -307,7 +307,7 @@ describe Snippets::NotesController do
 
       expect { subject }.to change { AwardEmoji.count }.by(-1)
 
-      expect(response).to have_gitlab_http_status(200)
+      expect(response).to have_gitlab_http_status(:ok)
     end
   end
 end
diff --git a/spec/controllers/user_callouts_controller_spec.rb b/spec/controllers/user_callouts_controller_spec.rb
index 07eaff2da09..babc93a83e5 100644
--- a/spec/controllers/user_callouts_controller_spec.rb
+++ b/spec/controllers/user_callouts_controller_spec.rb
@@ -13,7 +13,7 @@ describe UserCalloutsController do
     subject { post :create, params: { feature_name: feature_name }, format: :json }
 
     context 'with valid feature name' do
-      let(:feature_name) { UserCallout.feature_names.first.first }
+      let(:feature_name) { UserCallout.feature_names.keys.first }
 
       context 'when callout entry does not exist' do
         it 'creates a callout entry with dismissed state' do
@@ -28,7 +28,7 @@ describe UserCalloutsController do
       end
 
       context 'when callout entry already exists' do
-        let!(:callout) { create(:user_callout, feature_name: UserCallout.feature_names.first.first, user: user) }
+        let!(:callout) { create(:user_callout, feature_name: UserCallout.feature_names.keys.first, user: user) }
 
         it 'returns success' do
           subject
diff --git a/spec/factories/prometheus_alert.rb b/spec/factories/prometheus_alert.rb
new file mode 100644
index 00000000000..a9fede9efca
--- /dev/null
+++ b/spec/factories/prometheus_alert.rb
@@ -0,0 +1,17 @@
+# frozen_string_literal: true
+
+FactoryBot.define do
+  factory :prometheus_alert do
+    project
+    operator { :gt }
+    threshold { 1 }
+
+    environment do |alert|
+      build(:environment, project: alert.project)
+    end
+
+    prometheus_metric do |alert|
+      build(:prometheus_metric, project: alert.project)
+    end
+  end
+end
diff --git a/spec/features/issues/user_creates_branch_and_merge_request_spec.rb b/spec/features/issues/user_creates_branch_and_merge_request_spec.rb
index 8322a6afa04..45da4f30e4f 100644
--- a/spec/features/issues/user_creates_branch_and_merge_request_spec.rb
+++ b/spec/features/issues/user_creates_branch_and_merge_request_spec.rb
@@ -187,7 +187,7 @@ describe 'User creates branch and merge request on issue page', :js do
       let(:branch_name) { "#{issue.iid}-foo" }
 
       before do
-        project.repository.create_branch(branch_name, 'master')
+        project.repository.create_branch(branch_name)
 
         visit project_issue_path(project, issue)
       end
diff --git a/spec/features/merge_request/user_posts_diff_notes_spec.rb b/spec/features/merge_request/user_posts_diff_notes_spec.rb
index a76e40da9e5..103d126891e 100644
--- a/spec/features/merge_request/user_posts_diff_notes_spec.rb
+++ b/spec/features/merge_request/user_posts_diff_notes_spec.rb
@@ -46,7 +46,7 @@ describe 'Merge request > User posts diff notes', :js do
     end
 
     context 'with an old line on the left and a new line on the right' do
-      it 'allows commenting on the left side' do
+      it 'allows commenting on the left side', quarantine: 'https://gitlab.com/gitlab-org/gitlab/issues/199050' do
         should_allow_commenting(find('[id="2f6fcd96b88b36ce98c38da085c795a27d92a3dd_9_9"]').find(:xpath, '..'), 'left')
       end
 
diff --git a/spec/features/merge_request/user_resolves_conflicts_spec.rb b/spec/features/merge_request/user_resolves_conflicts_spec.rb
index ce85e81868d..5fc65f020d3 100644
--- a/spec/features/merge_request/user_resolves_conflicts_spec.rb
+++ b/spec/features/merge_request/user_resolves_conflicts_spec.rb
@@ -169,8 +169,8 @@ describe 'Merge request > User resolves conflicts', :js do
 
     context "with malicious branch name" do
       let(:bad_branch_name) { "malicious-branch-{{toString.constructor('alert(/xss/)')()}}" }
-      let(:branch) { project.repository.create_branch(bad_branch_name, 'conflict-resolvable') }
-      let(:merge_request) { create_merge_request(branch.name) }
+      let!(:branch) { project.repository.create_branch(bad_branch_name, 'conflict-resolvable') }
+      let(:merge_request) { create_merge_request(bad_branch_name) }
 
       before do
         visit project_merge_request_path(project, merge_request)
diff --git a/spec/features/projects/graph_spec.rb b/spec/features/projects/graph_spec.rb
index 7b5c731c34b..562dbeb816a 100644
--- a/spec/features/projects/graph_spec.rb
+++ b/spec/features/projects/graph_spec.rb
@@ -60,7 +60,7 @@ describe 'Project Graph', :js do
     let(:branch_name) { '<h1>evil</h1>' }
 
     before do
-      project.repository.create_branch(branch_name, 'master')
+      project.repository.create_branch(branch_name)
 
       visit charts_project_graph_path(project, branch_name)
     end
diff --git a/spec/fixtures/lib/gitlab/import_export/complex/project.json b/spec/fixtures/lib/gitlab/import_export/complex/project.json
index 7d784fbd54f..4d6211a1251 100644
--- a/spec/fixtures/lib/gitlab/import_export/complex/project.json
+++ b/spec/fixtures/lib/gitlab/import_export/complex/project.json
@@ -2398,7 +2398,7 @@
       "requested_at": null,
       "user": {
         "id": 16,
-        "email": "maritza_schoen@block.ca",
+        "email": "bernard_willms@gitlabexample.com",
         "username": "bernard_willms"
       }
     },
@@ -2418,7 +2418,7 @@
       "requested_at": null,
       "user": {
         "id": 6,
-        "email": "shaina@koelpindenesik.com",
+        "email": "saul_will@gitlabexample.com",
         "username": "saul_will"
       }
     },
diff --git a/spec/fixtures/lib/gitlab/import_export/group_exports/complex/group.json b/spec/fixtures/lib/gitlab/import_export/group_exports/complex/group.json
index edfc6333a24..6403b5fa080 100644
--- a/spec/fixtures/lib/gitlab/import_export/group_exports/complex/group.json
+++ b/spec/fixtures/lib/gitlab/import_export/group_exports/complex/group.json
@@ -348,7 +348,7 @@
       "override": false,
       "user": {
         "id": 206,
-        "email": "margaret.bergnaum@reynolds.us",
+        "email": "gwendolyn_robel@gitlabexample.com",
         "username": "gwendolyn_robel"
       }
     },
@@ -394,7 +394,7 @@
       "override": false,
       "user": {
         "id": 1624,
-        "email": "nakesha.herzog@powlowski.com",
+        "email": "adriene.mcclure@gitlabexample.com",
         "username": "adriene.mcclure"
       }
     },
diff --git a/spec/graphql/types/permission_types/project_spec.rb b/spec/graphql/types/permission_types/project_spec.rb
index a3a9872ee1a..56c4c2de4df 100644
--- a/spec/graphql/types/permission_types/project_spec.rb
+++ b/spec/graphql/types/permission_types/project_spec.rb
@@ -12,7 +12,8 @@ describe Types::PermissionTypes::Project do
       :read_commit_status, :request_access, :create_pipeline, :create_pipeline_schedule,
       :create_merge_request_from, :create_wiki, :push_code, :create_deployment, :push_to_delete_protected_branch,
       :admin_wiki, :admin_project, :update_pages, :admin_remote_mirror, :create_label,
-      :update_wiki, :destroy_wiki, :create_pages, :destroy_pages, :read_pages_content
+      :update_wiki, :destroy_wiki, :create_pages, :destroy_pages, :read_pages_content,
+      :read_merge_request
     ]
 
     expected_permissions.each do |permission|
diff --git a/spec/helpers/markup_helper_spec.rb b/spec/helpers/markup_helper_spec.rb
index 89730a67977..d7cc8afe9c5 100644
--- a/spec/helpers/markup_helper_spec.rb
+++ b/spec/helpers/markup_helper_spec.rb
@@ -403,7 +403,7 @@ describe MarkupHelper do
         it 'logs the error' do
           expect(Gitlab::ErrorTracking).to receive(:track_exception).with(
             instance_of(StandardError),
-            project_id: project.id, file_name: 'foo.md', context: context
+            project_id: project.id, file_name: 'foo.md'
           )
 
           subject
diff --git a/spec/lib/gitlab/git/repository_spec.rb b/spec/lib/gitlab/git/repository_spec.rb
index 07fef203691..a9d7beb0fea 100644
--- a/spec/lib/gitlab/git/repository_spec.rb
+++ b/spec/lib/gitlab/git/repository_spec.rb
@@ -310,8 +310,8 @@ describe Gitlab::Git::Repository, :seed_helper do
 
       with_them do
         before do
-          repository.create_branch('left-branch', 'master')
-          repository.create_branch('right-branch', 'master')
+          repository.create_branch('left-branch')
+          repository.create_branch('right-branch')
 
           left.times do
             new_commit_edit_new_file_on_branch(repository_rugged, 'encoding/CHANGELOG', 'left-branch', 'some more content for a', 'some stuff')
@@ -350,8 +350,8 @@ describe Gitlab::Git::Repository, :seed_helper do
 
       with_them do
         before do
-          repository.create_branch('left-branch', 'master')
-          repository.create_branch('right-branch', 'master')
+          repository.create_branch('left-branch')
+          repository.create_branch('right-branch')
 
           left.times do
             new_commit_edit_new_file_on_branch(repository_rugged, 'encoding/CHANGELOG', 'left-branch', 'some more content for a', 'some stuff')
@@ -420,55 +420,6 @@ describe Gitlab::Git::Repository, :seed_helper do
     end
   end
 
-  describe "#delete_branch" do
-    let(:repository) { mutable_repository }
-
-    after do
-      ensure_seeds
-    end
-
-    it "removes the branch from the repo" do
-      branch_name = "to-be-deleted-soon"
-
-      repository.create_branch(branch_name)
-      expect(repository_rugged.branches[branch_name]).not_to be_nil
-
-      repository.delete_branch(branch_name)
-      expect(repository_rugged.branches[branch_name]).to be_nil
-    end
-
-    context "when branch does not exist" do
-      it "raises a DeleteBranchError exception" do
-        expect { repository.delete_branch("this-branch-does-not-exist") }.to raise_error(Gitlab::Git::Repository::DeleteBranchError)
-      end
-    end
-  end
-
-  describe "#create_branch" do
-    let(:repository) { mutable_repository }
-
-    after do
-      ensure_seeds
-    end
-
-    it "creates a new branch" do
-      expect(repository.create_branch('new_branch', 'master')).not_to be_nil
-    end
-
-    it "creates a new branch with the right name" do
-      expect(repository.create_branch('another_branch', 'master').name).to eq('another_branch')
-    end
-
-    it "fails if we create an existing branch" do
-      repository.create_branch('duplicated_branch', 'master')
-      expect {repository.create_branch('duplicated_branch', 'master')}.to raise_error("Branch duplicated_branch already exists")
-    end
-
-    it "fails if we create a branch from a non existing ref" do
-      expect {repository.create_branch('branch_based_in_wrong_ref', 'master_2_the_revenge')}.to raise_error("Invalid reference master_2_the_revenge")
-    end
-  end
-
   describe '#delete_refs' do
     let(:repository) { mutable_repository }
 
@@ -506,8 +457,8 @@ describe Gitlab::Git::Repository, :seed_helper do
     let(:utf8_branch) { 'branch-é' }
 
     before do
-      repository.create_branch(new_branch, 'master')
-      repository.create_branch(utf8_branch, 'master')
+      repository.create_branch(new_branch)
+      repository.create_branch(utf8_branch)
     end
 
     after do
@@ -609,32 +560,30 @@ describe Gitlab::Git::Repository, :seed_helper do
   describe '#search_files_by_content' do
     let(:repository) { mutable_repository }
     let(:repository_rugged) { mutable_repository_rugged }
+    let(:ref) { 'search-files-by-content-branch' }
+    let(:content) { 'foobarbazmepmep' }
 
     before do
-      repository.create_branch('search-files-by-content-branch', 'master')
-      new_commit_edit_new_file_on_branch(repository_rugged, 'encoding/CHANGELOG', 'search-files-by-content-branch', 'committing something', 'search-files-by-content change')
-      new_commit_edit_new_file_on_branch(repository_rugged, 'anotherfile', 'search-files-by-content-branch', 'committing something', 'search-files-by-content change')
+      repository.create_branch(ref)
+      new_commit_edit_new_file_on_branch(repository_rugged, 'encoding/CHANGELOG', ref, 'committing something', content)
+      new_commit_edit_new_file_on_branch(repository_rugged, 'anotherfile', ref, 'committing something', content)
     end
 
     after do
       ensure_seeds
     end
 
-    shared_examples 'search files by content' do
-      it 'has 2 items' do
-        expect(search_results.size).to eq(2)
-      end
+    subject do
+      repository.search_files_by_content(content, ref)
+    end
 
-      it 'has the correct matching line' do
-        expect(search_results).to contain_exactly("search-files-by-content-branch:encoding/CHANGELOG\u00001\u0000search-files-by-content change\n",
-                                                  "search-files-by-content-branch:anotherfile\u00001\u0000search-files-by-content change\n")
-      end
+    it 'has 2 items' do
+      expect(subject.size).to eq(2)
     end
 
-    it_should_behave_like 'search files by content' do
-      let(:search_results) do
-        repository.search_files_by_content('search-files-by-content', 'search-files-by-content-branch')
-      end
+    it 'has the correct matching line' do
+      expect(subject).to contain_exactly("#{ref}:encoding/CHANGELOG\u00001\u0000#{content}\n",
+                                         "#{ref}:anotherfile\u00001\u0000#{content}\n")
     end
   end
 
@@ -1116,7 +1065,7 @@ describe Gitlab::Git::Repository, :seed_helper do
 
       before do
         create_remote_branch('joe', 'remote_branch', 'master')
-        repository.create_branch('local_branch', 'master')
+        repository.create_branch('local_branch')
       end
 
       after do
@@ -1142,7 +1091,7 @@ describe Gitlab::Git::Repository, :seed_helper do
 
       before do
         create_remote_branch('joe', 'remote_branch', 'master')
-        repository.create_branch('local_branch', 'master')
+        repository.create_branch('local_branch')
       end
 
       after do
@@ -1192,7 +1141,7 @@ describe Gitlab::Git::Repository, :seed_helper do
 
     context 'when no branch names are specified' do
       before do
-        repository.create_branch('identical', 'master')
+        repository.create_branch('identical')
       end
 
       after do
@@ -1303,7 +1252,7 @@ describe Gitlab::Git::Repository, :seed_helper do
       let(:branch_name) { "ʕ•ᴥ•ʔ" }
 
       before do
-        repository.create_branch(branch_name, "master")
+        repository.create_branch(branch_name)
       end
 
       after do
@@ -1447,7 +1396,7 @@ describe Gitlab::Git::Repository, :seed_helper do
 
     before do
       create_remote_branch('joe', 'remote_branch', 'master')
-      repository.create_branch('local_branch', 'master')
+      repository.create_branch('local_branch')
     end
 
     after do
diff --git a/spec/lib/gitlab/import_export/group_tree_restorer_spec.rb b/spec/lib/gitlab/import_export/group_tree_restorer_spec.rb
index 0c55ed715cc..0d9b07ffaf0 100644
--- a/spec/lib/gitlab/import_export/group_tree_restorer_spec.rb
+++ b/spec/lib/gitlab/import_export/group_tree_restorer_spec.rb
@@ -10,9 +10,9 @@ describe Gitlab::ImportExport::GroupTreeRestorer do
   describe 'restore group tree' do
     before(:context) do
       # Using an admin for import, so we can check assignment of existing members
-      user = create(:admin, username: 'root')
-      create(:user, username: 'adriene.mcclure')
-      create(:user, username: 'gwendolyn_robel')
+      user = create(:admin, email: 'root@gitlabexample.com')
+      create(:user, email: 'adriene.mcclure@gitlabexample.com')
+      create(:user, email: 'gwendolyn_robel@gitlabexample.com')
 
       RSpec::Mocks.with_temporary_scope do
         @group = create(:group, name: 'group', path: 'group')
@@ -56,7 +56,7 @@ describe Gitlab::ImportExport::GroupTreeRestorer do
       end
 
       it 'has group members' do
-        expect(@group.members.map(&:user).map(&:username)).to contain_exactly('root', 'adriene.mcclure', 'gwendolyn_robel')
+        expect(@group.members.map(&:user).map(&:email)).to contain_exactly('root@gitlabexample.com', 'adriene.mcclure@gitlabexample.com', 'gwendolyn_robel@gitlabexample.com')
       end
     end
   end
diff --git a/spec/lib/gitlab/import_export/project_tree_restorer_spec.rb b/spec/lib/gitlab/import_export/project_tree_restorer_spec.rb
index 129f119e148..c899217d164 100644
--- a/spec/lib/gitlab/import_export/project_tree_restorer_spec.rb
+++ b/spec/lib/gitlab/import_export/project_tree_restorer_spec.rb
@@ -13,8 +13,8 @@ describe Gitlab::ImportExport::ProjectTreeRestorer do
       # Using an admin for import, so we can check assignment of existing members
       @user = create(:admin)
       @existing_members = [
-        create(:user, username: 'bernard_willms'),
-        create(:user, username: 'saul_will')
+        create(:user, email: 'bernard_willms@gitlabexample.com'),
+        create(:user, email: 'saul_will@gitlabexample.com')
       ]
 
       RSpec::Mocks.with_temporary_scope do
diff --git a/spec/lib/gitlab/runtime_spec.rb b/spec/lib/gitlab/runtime_spec.rb
index 52976d925b9..f6e8ad8ae79 100644
--- a/spec/lib/gitlab/runtime_spec.rb
+++ b/spec/lib/gitlab/runtime_spec.rb
@@ -3,6 +3,23 @@
 require 'spec_helper'
 
 describe Gitlab::Runtime do
+  shared_examples "valid runtime" do |runtime, max_threads|
+    it "identifies itself" do
+      expect(subject.identify).to eq(runtime)
+      expect(subject.public_send("#{runtime}?")).to be(true)
+    end
+
+    it "does not identify as others" do
+      (described_class::AVAILABLE_RUNTIMES - [runtime]).each do |runtime|
+        expect(subject.public_send("#{runtime}?")).to eq(false)
+      end
+    end
+
+    it "reports its maximum concurrency" do
+      expect(subject.max_threads).to eq(max_threads)
+    end
+  end
+
   before do
     allow(described_class).to receive(:process_name).and_return('ruby')
     stub_rails_env('production')
@@ -27,117 +44,42 @@ describe Gitlab::Runtime do
 
   context "puma" do
     let(:puma_type) { double('::Puma') }
-    let(:options) do
-      {
-        max_threads: 2
-      }
-    end
 
     before do
       stub_const('::Puma', puma_type)
-      allow(puma_type).to receive_message_chain(:cli_config, :options).and_return(options)
-    end
-
-    it "identifies itself" do
-      expect(subject.identify).to eq(:puma)
-      expect(subject.puma?).to be(true)
+      allow(puma_type).to receive_message_chain(:cli_config, :options).and_return(max_threads: 2)
     end
 
-    it "does not identify as others" do
-      expect(subject.unicorn?).to be(false)
-      expect(subject.sidekiq?).to be(false)
-      expect(subject.console?).to be(false)
-      expect(subject.rake?).to be(false)
-      expect(subject.test_suite?).to be(false)
-    end
-
-    it "reports its maximum concurrency" do
-      expect(subject.max_threads).to eq(2)
-    end
+    it_behaves_like "valid runtime", :puma, 2
   end
 
   context "unicorn" do
-    let(:unicorn_type) { Module.new }
-    let(:unicorn_server_type) { Class.new }
-
     before do
-      stub_const('::Unicorn', unicorn_type)
-      stub_const('::Unicorn::HttpServer', unicorn_server_type)
+      stub_const('::Unicorn', Module.new)
+      stub_const('::Unicorn::HttpServer', Class.new)
     end
 
-    it "identifies itself" do
-      expect(subject.identify).to eq(:unicorn)
-      expect(subject.unicorn?).to be(true)
-    end
-
-    it "does not identify as others" do
-      expect(subject.puma?).to be(false)
-      expect(subject.sidekiq?).to be(false)
-      expect(subject.console?).to be(false)
-      expect(subject.rake?).to be(false)
-      expect(subject.test_suite?).to be(false)
-    end
-
-    it "reports its maximum concurrency" do
-      expect(subject.max_threads).to eq(1)
-    end
+    it_behaves_like "valid runtime", :unicorn, 1
   end
 
   context "sidekiq" do
     let(:sidekiq_type) { double('::Sidekiq') }
-    let(:options) do
-      {
-        concurrency: 2
-      }
-    end
 
     before do
       stub_const('::Sidekiq', sidekiq_type)
       allow(sidekiq_type).to receive(:server?).and_return(true)
-      allow(sidekiq_type).to receive(:options).and_return(options)
+      allow(sidekiq_type).to receive(:options).and_return(concurrency: 2)
     end
 
-    it "identifies itself" do
-      expect(subject.identify).to eq(:sidekiq)
-      expect(subject.sidekiq?).to be(true)
-    end
-
-    it "does not identify as others" do
-      expect(subject.unicorn?).to be(false)
-      expect(subject.puma?).to be(false)
-      expect(subject.console?).to be(false)
-      expect(subject.rake?).to be(false)
-      expect(subject.test_suite?).to be(false)
-    end
-
-    it "reports its maximum concurrency" do
-      expect(subject.max_threads).to eq(2)
-    end
+    it_behaves_like "valid runtime", :sidekiq, 2
   end
 
   context "console" do
-    let(:console_type) { double('::Rails::Console') }
-
     before do
-      stub_const('::Rails::Console', console_type)
-    end
-
-    it "identifies itself" do
-      expect(subject.identify).to eq(:console)
-      expect(subject.console?).to be(true)
-    end
-
-    it "does not identify as others" do
-      expect(subject.unicorn?).to be(false)
-      expect(subject.sidekiq?).to be(false)
-      expect(subject.puma?).to be(false)
-      expect(subject.rake?).to be(false)
-      expect(subject.test_suite?).to be(false)
+      stub_const('::Rails::Console', double('::Rails::Console'))
     end
 
-    it "reports its maximum concurrency" do
-      expect(subject.max_threads).to eq(1)
-    end
+    it_behaves_like "valid runtime", :console, 1
   end
 
   context "test suite" do
@@ -145,20 +87,14 @@ describe Gitlab::Runtime do
       stub_rails_env('test')
     end
 
-    it "identifies itself" do
-      expect(subject.identify).to eq(:test_suite)
-      expect(subject.test_suite?).to be(true)
-    end
+    it_behaves_like "valid runtime", :test_suite, 1
+  end
 
-    it "does not identify as others" do
-      expect(subject.unicorn?).to be(false)
-      expect(subject.sidekiq?).to be(false)
-      expect(subject.rake?).to be(false)
-      expect(subject.puma?).to be(false)
+  context "geo log cursor" do
+    before do
+      stub_const('::GeoLogCursorOptionParser', double('::GeoLogCursorOptionParser'))
     end
 
-    it "reports its maximum concurrency" do
-      expect(subject.max_threads).to eq(1)
-    end
+    it_behaves_like "valid runtime", :geo_log_cursor, 1
   end
 end
diff --git a/spec/migrations/20190924152703_migrate_issue_trackers_data_spec.rb b/spec/migrations/20190924152703_migrate_issue_trackers_data_spec.rb
index 0453ac87436..a84cac0623b 100644
--- a/spec/migrations/20190924152703_migrate_issue_trackers_data_spec.rb
+++ b/spec/migrations/20190924152703_migrate_issue_trackers_data_spec.rb
@@ -14,28 +14,28 @@ describe MigrateIssueTrackersData, :migration do
     }
   end
   let!(:jira_service) do
-    services.create(id: 10, type: 'JiraService', properties: properties, category: 'issue_tracker')
+    services.create(type: 'JiraService', properties: properties, category: 'issue_tracker')
   end
   let!(:jira_service_nil) do
-    services.create(id: 11, type: 'JiraService', properties: nil, category: 'issue_tracker')
+    services.create(type: 'JiraService', properties: nil, category: 'issue_tracker')
   end
   let!(:bugzilla_service) do
-    services.create(id: 12, type: 'BugzillaService', properties: properties, category: 'issue_tracker')
+    services.create(type: 'BugzillaService', properties: properties, category: 'issue_tracker')
   end
   let!(:youtrack_service) do
-    services.create(id: 13, type: 'YoutrackService', properties: properties, category: 'issue_tracker')
+    services.create(type: 'YoutrackService', properties: properties, category: 'issue_tracker')
   end
   let!(:youtrack_service_empty) do
-    services.create(id: 14, type: 'YoutrackService', properties: '', category: 'issue_tracker')
+    services.create(type: 'YoutrackService', properties: '', category: 'issue_tracker')
   end
   let!(:gitlab_service) do
-    services.create(id: 15, type: 'GitlabIssueTrackerService', properties: properties, category: 'issue_tracker')
+    services.create(type: 'GitlabIssueTrackerService', properties: properties, category: 'issue_tracker')
   end
   let!(:gitlab_service_empty) do
-    services.create(id: 16, type: 'GitlabIssueTrackerService', properties: {}, category: 'issue_tracker')
+    services.create(type: 'GitlabIssueTrackerService', properties: {}, category: 'issue_tracker')
   end
   let!(:other_service) do
-    services.create(id: 17, type: 'OtherService', properties: properties, category: 'other_category')
+    services.create(type: 'OtherService', properties: properties, category: 'other_category')
   end
 
   before do
diff --git a/spec/migrations/20200130145430_reschedule_migrate_issue_trackers_data_spec.rb b/spec/migrations/20200130145430_reschedule_migrate_issue_trackers_data_spec.rb
index 4f947358991..b51708dd5cd 100644
--- a/spec/migrations/20200130145430_reschedule_migrate_issue_trackers_data_spec.rb
+++ b/spec/migrations/20200130145430_reschedule_migrate_issue_trackers_data_spec.rb
@@ -3,7 +3,7 @@
 require 'spec_helper'
 require Rails.root.join('db', 'post_migrate', '20200130145430_reschedule_migrate_issue_trackers_data.rb')
 
-describe RescheduleMigrateIssueTrackersData, :migration, :sidekiq do
+describe RescheduleMigrateIssueTrackersData, :migration do
   let(:services) { table(:services) }
   let(:migration_class) { Gitlab::BackgroundMigration::MigrateIssueTrackersSensitiveData }
   let(:migration_name)  { migration_class.to_s.demodulize }
diff --git a/spec/migrations/schedule_update_existing_subgroup_to_match_visibility_level_of_parent_spec.rb b/spec/migrations/schedule_update_existing_subgroup_to_match_visibility_level_of_parent_spec.rb
index 5ff9ff4641f..221f266cb70 100644
--- a/spec/migrations/schedule_update_existing_subgroup_to_match_visibility_level_of_parent_spec.rb
+++ b/spec/migrations/schedule_update_existing_subgroup_to_match_visibility_level_of_parent_spec.rb
@@ -3,7 +3,7 @@
 require 'spec_helper'
 require Rails.root.join('db', 'post_migrate', '20200110121314_schedule_update_existing_subgroup_to_match_visibility_level_of_parent.rb')
 
-describe ScheduleUpdateExistingSubgroupToMatchVisibilityLevelOfParent, :migration, :sidekiq do
+describe ScheduleUpdateExistingSubgroupToMatchVisibilityLevelOfParent, :migration do
   include MigrationHelpers::NamespacesHelpers
   let(:migration_class) { described_class::MIGRATION }
   let(:migration_name)  { migration_class.to_s.demodulize }
diff --git a/spec/models/ci/bridge_spec.rb b/spec/models/ci/bridge_spec.rb
index a871f9b3fe6..43c843b3420 100644
--- a/spec/models/ci/bridge_spec.rb
+++ b/spec/models/ci/bridge_spec.rb
@@ -4,14 +4,25 @@ require 'spec_helper'
 
 describe Ci::Bridge do
   set(:project) { create(:project) }
+  set(:target_project) { create(:project, name: 'project', namespace: create(:namespace, name: 'my')) }
   set(:pipeline) { create(:ci_pipeline, project: project) }
 
   let(:bridge) do
-    create(:ci_bridge, pipeline: pipeline)
+    create(:ci_bridge, :variables, status: :created,
+                                   options: options,
+                                   pipeline: pipeline)
+  end
+
+  let(:options) do
+    { trigger: { project: 'my/project', branch: 'master' } }
   end
 
   it { is_expected.to include_module(Ci::PipelineDelegator) }
 
+  it 'has many sourced pipelines' do
+    expect(bridge).to have_many(:sourced_pipelines)
+  end
+
   describe '#tags' do
     it 'only has a bridge tag' do
       expect(bridge.tags).to eq [:bridge]
@@ -41,4 +52,222 @@ describe Ci::Bridge do
       expect(bridge.scoped_variables_hash.keys).to include(*variables)
     end
   end
+
+  describe '#inherit_status_from_downstream!' do
+    let(:downstream_pipeline) { build(:ci_pipeline, status: downstream_status) }
+
+    before do
+      bridge.status = 'pending'
+      create(:ci_sources_pipeline, pipeline: downstream_pipeline, source_job: bridge)
+    end
+
+    subject { bridge.inherit_status_from_downstream!(downstream_pipeline) }
+
+    context 'when status is not supported' do
+      (::Ci::Pipeline::AVAILABLE_STATUSES - ::Ci::Pipeline::COMPLETED_STATUSES).map(&:to_s).each do |status|
+        context "when status is #{status}" do
+          let(:downstream_status) { status }
+
+          it 'returns false' do
+            expect(subject).to eq(false)
+          end
+
+          it 'does not change the bridge status' do
+            expect { subject }.not_to change { bridge.status }.from('pending')
+          end
+        end
+      end
+    end
+
+    context 'when status is supported' do
+      using RSpec::Parameterized::TableSyntax
+
+      where(:downstream_status, :upstream_status) do
+        [
+          %w[success success],
+          *::Ci::Pipeline.completed_statuses.without(:success).map { |status| [status.to_s, 'failed'] }
+        ]
+      end
+
+      with_them do
+        it 'inherits the downstream status' do
+          expect { subject }.to change { bridge.status }.from('pending').to(upstream_status)
+        end
+      end
+    end
+  end
+
+  describe '#dependent?' do
+    subject { bridge.dependent? }
+
+    context 'when bridge has strategy depend' do
+      let(:options) { { trigger: { project: 'my/project', strategy: 'depend' } } }
+
+      it { is_expected.to be true }
+    end
+
+    context 'when bridge does not have strategy depend' do
+      it { is_expected.to be false }
+    end
+  end
+
+  describe '#yaml_variables' do
+    it 'returns YAML variables' do
+      expect(bridge.yaml_variables)
+        .to include(key: 'BRIDGE', value: 'cross', public: true)
+    end
+  end
+
+  describe '#downstream_variables' do
+    it 'returns variables that are going to be passed downstream' do
+      expect(bridge.downstream_variables)
+        .to include(key: 'BRIDGE', value: 'cross')
+    end
+
+    context 'when using variables interpolation' do
+      let(:yaml_variables) do
+        [
+          {
+            key: 'EXPANDED',
+            value: '$BRIDGE-bridge',
+            public: true
+          },
+          {
+            key: 'UPSTREAM_CI_PIPELINE_ID',
+            value: '$CI_PIPELINE_ID',
+            public: true
+          },
+          {
+            key: 'UPSTREAM_CI_PIPELINE_URL',
+            value: '$CI_PIPELINE_URL',
+            public: true
+          }
+        ]
+      end
+
+      before do
+        bridge.yaml_variables.concat(yaml_variables)
+      end
+
+      it 'correctly expands variables with interpolation' do
+        expanded_values = pipeline
+          .persisted_variables
+          .to_hash
+          .transform_keys { |key| "UPSTREAM_#{key}" }
+          .map { |key, value| { key: key, value: value } }
+          .push(key: 'EXPANDED', value: 'cross-bridge')
+
+        expect(bridge.downstream_variables)
+          .to match(a_collection_including(*expanded_values))
+      end
+    end
+
+    context 'when recursive interpolation has been used' do
+      before do
+        bridge.yaml_variables << { key: 'EXPANDED', value: '$EXPANDED', public: true }
+      end
+
+      it 'does not expand variable recursively' do
+        expect(bridge.downstream_variables)
+          .to include(key: 'EXPANDED', value: '$EXPANDED')
+      end
+    end
+  end
+
+  describe 'metadata support' do
+    it 'reads YAML variables from metadata' do
+      expect(bridge.yaml_variables).not_to be_empty
+      expect(bridge.metadata).to be_a Ci::BuildMetadata
+      expect(bridge.read_attribute(:yaml_variables)).to be_nil
+      expect(bridge.metadata.config_variables).to be bridge.yaml_variables
+    end
+
+    it 'reads options from metadata' do
+      expect(bridge.options).not_to be_empty
+      expect(bridge.metadata).to be_a Ci::BuildMetadata
+      expect(bridge.read_attribute(:options)).to be_nil
+      expect(bridge.metadata.config_options).to be bridge.options
+    end
+  end
+
+  describe '#triggers_child_pipeline?' do
+    subject { bridge.triggers_child_pipeline? }
+
+    context 'when bridge defines a downstream YAML' do
+      let(:options) do
+        {
+          trigger: {
+            include: 'path/to/child.yml'
+          }
+        }
+      end
+
+      it { is_expected.to be_truthy }
+    end
+
+    context 'when bridge does not define a downstream YAML' do
+      let(:options) do
+        {
+          trigger: {
+            project: project.full_path
+          }
+        }
+      end
+
+      it { is_expected.to be_falsey }
+    end
+  end
+
+  describe '#yaml_for_downstream' do
+    subject { bridge.yaml_for_downstream }
+
+    context 'when bridge defines a downstream YAML' do
+      let(:options) do
+        {
+          trigger: {
+            include: 'path/to/child.yml'
+          }
+        }
+      end
+
+      let(:yaml) do
+        <<~EOY
+          ---
+          include: path/to/child.yml
+        EOY
+      end
+
+      it { is_expected.to eq yaml }
+    end
+
+    context 'when bridge does not define a downstream YAML' do
+      let(:options) { {} }
+
+      it { is_expected.to be_nil }
+    end
+  end
+
+  describe '#target_ref' do
+    context 'when trigger is defined' do
+      it 'returns a ref name' do
+        expect(bridge.target_ref).to eq 'master'
+      end
+
+      context 'when using variable expansion' do
+        let(:options) { { trigger: { project: 'my/project', branch: '$BRIDGE-master' } } }
+
+        it 'correctly expands variables' do
+          expect(bridge.target_ref).to eq('cross-master')
+        end
+      end
+    end
+
+    context 'when trigger does not have project defined' do
+      let(:options) { nil }
+
+      it 'returns nil' do
+        expect(bridge.target_ref).to be_nil
+      end
+    end
+  end
 end
diff --git a/spec/models/prometheus_alert_spec.rb b/spec/models/prometheus_alert_spec.rb
new file mode 100644
index 00000000000..cdcdb46a6c4
--- /dev/null
+++ b/spec/models/prometheus_alert_spec.rb
@@ -0,0 +1,103 @@
+# frozen_string_literal: true
+
+require 'spec_helper'
+
+describe PrometheusAlert do
+  let_it_be(:project) { build(:project) }
+  let(:metric) { build(:prometheus_metric) }
+
+  describe '.distinct_projects' do
+    let(:project1) { create(:project) }
+    let(:project2) { create(:project) }
+
+    before do
+      create(:prometheus_alert, project: project1)
+      create(:prometheus_alert, project: project1)
+      create(:prometheus_alert, project: project2)
+    end
+
+    subject { described_class.distinct_projects.count }
+
+    it 'returns a count of all distinct projects which have an alert' do
+      expect(subject).to eq(2)
+    end
+  end
+
+  describe 'operators' do
+    it 'contains the correct equality operator' do
+      expect(described_class::OPERATORS_MAP.values).to include('==')
+      expect(described_class::OPERATORS_MAP.values).not_to include('=')
+    end
+  end
+
+  describe 'associations' do
+    it { is_expected.to belong_to(:project) }
+    it { is_expected.to belong_to(:environment) }
+  end
+
+  describe 'project validations' do
+    let(:environment) { build(:environment, project: project) }
+    let(:metric) { build(:prometheus_metric, project: project) }
+
+    subject do
+      build(:prometheus_alert, prometheus_metric: metric, environment: environment, project: project)
+    end
+
+    it { is_expected.to validate_presence_of(:environment) }
+    it { is_expected.to validate_presence_of(:project) }
+    it { is_expected.to validate_presence_of(:prometheus_metric) }
+
+    context 'when environment and metric belongs same project' do
+      it { is_expected.to be_valid }
+    end
+
+    context 'when environment belongs to different project' do
+      let(:environment) { build(:environment) }
+
+      it { is_expected.not_to be_valid }
+    end
+
+    context 'when metric belongs to different project' do
+      let(:metric) { build(:prometheus_metric) }
+
+      it { is_expected.not_to be_valid }
+    end
+
+    context 'when metric is common' do
+      let(:metric) { build(:prometheus_metric, :common) }
+
+      it { is_expected.to be_valid }
+    end
+  end
+
+  describe '#full_query' do
+    before do
+      subject.operator = "gt"
+      subject.threshold = 1
+      subject.prometheus_metric = metric
+    end
+
+    it 'returns the concatenated query' do
+      expect(subject.full_query).to eq("#{metric.query} > 1.0")
+    end
+  end
+
+  describe '#to_param' do
+    before do
+      subject.operator = "gt"
+      subject.threshold = 1
+      subject.prometheus_metric = metric
+    end
+
+    it 'returns the params of the prometheus alert' do
+      expect(subject.to_param).to eq(
+        "alert" => metric.title,
+        "expr" => "#{metric.query} > 1.0",
+        "for" => "5m",
+        "labels" => {
+          "gitlab" => "hook",
+          "gitlab_alert_id" => metric.id
+        })
+    end
+  end
+end
diff --git a/spec/models/push_event_spec.rb b/spec/models/push_event_spec.rb
index 5509ed87308..8682e1c797b 100644
--- a/spec/models/push_event_spec.rb
+++ b/spec/models/push_event_spec.rb
@@ -74,7 +74,7 @@ describe PushEvent do
       create(:push_event_payload, event: event4, ref: 'baz', action: :removed)
       create(:push_event_payload, event: event5, ref: 'baz', ref_type: :tag)
 
-      project.repository.create_branch('bar', 'master')
+      project.repository.create_branch('bar')
 
       create(
         :merge_request,
@@ -83,7 +83,7 @@ describe PushEvent do
         source_branch: 'bar'
       )
 
-      project.repository.create_branch('qux', 'master')
+      project.repository.create_branch('qux')
 
       create(
         :merge_request,
diff --git a/spec/models/user_callout_spec.rb b/spec/models/user_callout_spec.rb
index de6534b480a..a084b1ac662 100644
--- a/spec/models/user_callout_spec.rb
+++ b/spec/models/user_callout_spec.rb
@@ -17,4 +17,37 @@ describe UserCallout do
     it { is_expected.to validate_presence_of(:feature_name) }
     it { is_expected.to validate_uniqueness_of(:feature_name).scoped_to(:user_id).ignoring_case_sensitivity }
   end
+
+  describe 'scopes' do
+    describe '.with_feature_name' do
+      let(:second_feature_name) { described_class.feature_names.keys.second }
+      let(:last_feature_name) { described_class.feature_names.keys.last }
+
+      it 'returns callout for requested feature name only' do
+        callout1 = create(:user_callout, feature_name: second_feature_name )
+        create(:user_callout, feature_name: last_feature_name )
+
+        callouts = described_class.with_feature_name(second_feature_name)
+
+        expect(callouts).to match_array([callout1])
+      end
+    end
+
+    describe '.with_dismissed_after' do
+      let(:some_feature_name) { described_class.feature_names.keys.second }
+      let(:callout_dismissed_month_ago) { create(:user_callout, feature_name: some_feature_name, dismissed_at: 1.month.ago )}
+
+      it 'does not return callouts dismissed before specified date' do
+        callouts = described_class.with_dismissed_after(15.days.ago)
+
+        expect(callouts).to match_array([])
+      end
+
+      it 'returns callouts dismissed after specified date' do
+        callouts = described_class.with_dismissed_after(2.months.ago)
+
+        expect(callouts).to match_array([callout_dismissed_month_ago])
+      end
+    end
+  end
 end
diff --git a/spec/models/user_spec.rb b/spec/models/user_spec.rb
index 855b8e3a8a7..d441f54a0fb 100644
--- a/spec/models/user_spec.rb
+++ b/spec/models/user_spec.rb
@@ -4157,6 +4157,40 @@ describe User, :do_not_mock_admin_mode do
     end
   end
 
+  describe '#dismissed_callout?' do
+    subject(:user) { create(:user) }
+
+    let(:feature_name) { UserCallout.feature_names.keys.first }
+
+    context 'when no callout dismissal record exists' do
+      it 'returns false when no ignore_dismissal_earlier_than provided' do
+        expect(user.dismissed_callout?(feature_name: feature_name)).to eq false
+      end
+
+      it 'returns false when ignore_dismissal_earlier_than provided' do
+        expect(user.dismissed_callout?(feature_name: feature_name, ignore_dismissal_earlier_than: 3.months.ago)).to eq false
+      end
+    end
+
+    context 'when dismissed callout exists' do
+      before do
+        create(:user_callout, user: user, feature_name: feature_name, dismissed_at: 4.months.ago)
+      end
+
+      it 'returns true when no ignore_dismissal_earlier_than provided' do
+        expect(user.dismissed_callout?(feature_name: feature_name)).to eq true
+      end
+
+      it 'returns true when ignore_dismissal_earlier_than is earlier than dismissed_at' do
+        expect(user.dismissed_callout?(feature_name: feature_name, ignore_dismissal_earlier_than: 6.months.ago)).to eq true
+      end
+
+      it 'returns false when ignore_dismissal_earlier_than is later than dismissed_at' do
+        expect(user.dismissed_callout?(feature_name: feature_name, ignore_dismissal_earlier_than: 3.months.ago)).to eq false
+      end
+    end
+  end
+
   describe 'bots & humans' do
     it 'returns corresponding users' do
       human = create(:user)
diff --git a/spec/support/controllers/project_import_rate_limiter_shared_examples.rb b/spec/support/controllers/project_import_rate_limiter_shared_examples.rb
index 336f801f923..9a543dd00d4 100644
--- a/spec/support/controllers/project_import_rate_limiter_shared_examples.rb
+++ b/spec/support/controllers/project_import_rate_limiter_shared_examples.rb
@@ -16,7 +16,7 @@ shared_examples 'project import rate limiter' do
       post :create, params: {}
 
       expect(flash[:alert]).to eq('This endpoint has been requested too many times. Try again later.')
-      expect(response).to have_gitlab_http_status(302)
+      expect(response).to have_gitlab_http_status(:found)
     end
   end
 end
diff --git a/spec/support/helpers/api_helpers.rb b/spec/support/helpers/api_helpers.rb
index aff0f87b6e4..f22ef340a5f 100644
--- a/spec/support/helpers/api_helpers.rb
+++ b/spec/support/helpers/api_helpers.rb
@@ -41,7 +41,7 @@ module ApiHelpers
   end
 
   def expect_paginated_array_response(items)
-    expect(response).to have_gitlab_http_status(200)
+    expect(response).to have_gitlab_http_status(:ok)
     expect(response).to include_pagination_headers
     expect(json_response).to be_an Array
     expect(json_response.map { |item| item['id'] }).to eq(Array(items))
diff --git a/spec/support/helpers/rack_attack_spec_helpers.rb b/spec/support/helpers/rack_attack_spec_helpers.rb
index 234271ba1c0..e0cedb5a57b 100644
--- a/spec/support/helpers/rack_attack_spec_helpers.rb
+++ b/spec/support/helpers/rack_attack_spec_helpers.rb
@@ -28,6 +28,6 @@ module RackAttackSpecHelpers
   def expect_rejection(&block)
     yield
 
-    expect(response).to have_http_status(429)
+    expect(response).to have_gitlab_http_status(:too_many_requests)
   end
 end
diff --git a/spec/tasks/gitlab/seed/group_seed_rake_spec.rb b/spec/tasks/gitlab/seed/group_seed_rake_spec.rb
index bc217281594..ecf4e9575ab 100644
--- a/spec/tasks/gitlab/seed/group_seed_rake_spec.rb
+++ b/spec/tasks/gitlab/seed/group_seed_rake_spec.rb
@@ -2,7 +2,7 @@
 
 require 'rake_helper'
 
-describe 'gitlab:seed:group_seed rake task', :sidekiq do
+describe 'gitlab:seed:group_seed rake task' do
   let(:username) { 'group_seed' }
   let!(:user) { create(:user, username: username) }
   let(:task_params) { [2, username] }