1 files changed, 28 insertions, 0 deletions
diff --git a/spec/graphql/resolvers/deployment_resolver_spec.rb b/spec/graphql/resolvers/deployment_resolver_spec.rb
new file mode 100644
index 00000000000..9231edefddc
--- /dev/null
+++ b/spec/graphql/resolvers/deployment_resolver_spec.rb
@@ -0,0 +1,28 @@
+# frozen_string_literal: true
+
+require 'spec_helper'
+
+RSpec.describe Resolvers::DeploymentResolver do
+  include GraphqlHelpers
+
+  let_it_be(:project) { create(:project, :repository, :private) }
+  let_it_be(:environment) { create(:environment, project: project) }
+  let_it_be(:deployment) { create(:deployment, :created, environment: environment, project: project) }
+  let_it_be(:developer) { create(:user).tap { |u| project.add_developer(u) } }
+
+  let(:current_user) { developer }
+
+  describe '#resolve' do
+    it 'finds the deployment' do
+      expect(resolve_deployments(iid: deployment.iid)).to contain_exactly(deployment)
+    end
+
+    it 'does not find the deployment if the IID does not match' do
+      expect(resolve_deployments(iid: non_existing_record_id)).to be_empty
+    end
+  end
+
+  def resolve_deployments(args = {}, context = { current_user: current_user })
+    resolve(described_class, obj: project, args: args, ctx: context)
+  end
+end