1 files changed, 55 insertions, 0 deletions
diff --git a/spec/graphql/types/projects/service_type_enum_spec.rb b/spec/graphql/types/projects/service_type_enum_spec.rb
new file mode 100644
index 00000000000..ead69e60f6c
--- /dev/null
+++ b/spec/graphql/types/projects/service_type_enum_spec.rb
@@ -0,0 +1,55 @@
+# frozen_string_literal: true
+
+require 'spec_helper'
+
+RSpec.describe GitlabSchema.types['ServiceType'] do
+  it 'exposes all the existing project services' do
+    expect(described_class.values.keys).to include(*core_service_enums)
+  end
+
+  def core_service_enums
+    %w[
+      ASANA_SERVICE
+      ASSEMBLA_SERVICE
+      BAMBOO_SERVICE
+      BUGZILLA_SERVICE
+      BUILDKITE_SERVICE
+      CAMPFIRE_SERVICE
+      CONFLUENCE_SERVICE
+      CUSTOM_ISSUE_TRACKER_SERVICE
+      DATADOG_SERVICE
+      DISCORD_SERVICE
+      DRONE_CI_SERVICE
+      EMAILS_ON_PUSH_SERVICE
+      EWM_SERVICE
+      EXTERNAL_WIKI_SERVICE
+      FLOWDOCK_SERVICE
+      HANGOUTS_CHAT_SERVICE
+      IRKER_SERVICE
+      JENKINS_SERVICE
+      JIRA_SERVICE
+      MATTERMOST_SERVICE
+      MATTERMOST_SLASH_COMMANDS_SERVICE
+      MICROSOFT_TEAMS_SERVICE
+      PACKAGIST_SERVICE
+      PIPELINES_EMAIL_SERVICE
+      PIVOTALTRACKER_SERVICE
+      PROMETHEUS_SERVICE
+      PUSHOVER_SERVICE
+      REDMINE_SERVICE
+      SHIMO_SERVICE
+      SLACK_SERVICE
+      SLACK_SLASH_COMMANDS_SERVICE
+      TEAMCITY_SERVICE
+      UNIFY_CIRCUIT_SERVICE
+      WEBEX_TEAMS_SERVICE
+      YOUTRACK_SERVICE
+      ZENTAO_SERVICE
+    ]
+  end
+
+  it 'coerces values correctly' do
+    integration = build(:jenkins_integration)
+    expect(described_class.coerce_isolated_result(integration.type)).to eq 'JENKINS_SERVICE'
+  end
+end