1 files changed, 41 insertions, 2 deletions
diff --git a/spec/lib/gitlab/chat_commands/command_spec.rb b/spec/lib/gitlab/chat_commands/command_spec.rb
index 8cedbb0240f..bfc6818ac08 100644
--- a/spec/lib/gitlab/chat_commands/command_spec.rb
+++ b/spec/lib/gitlab/chat_commands/command_spec.rb
@@ -4,9 +4,9 @@ describe Gitlab::ChatCommands::Command, service: true do
   let(:project) { create(:empty_project) }
   let(:user) { create(:user) }
 
-  subject { described_class.new(project, user, params).execute }
-
   describe '#execute' do
+    subject { described_class.new(project, user, params).execute }
+
     context 'when no command is available' do
       let(:params) { { text: 'issue show 1' } }
       let(:project) { create(:project, has_external_issue_tracker: true) }
@@ -51,5 +51,44 @@ describe Gitlab::ChatCommands::Command, service: true do
         expect(subject[:text]).to match(/\/issues\/\d+/)
       end
     end
+
+    context 'when trying to do deployment' do
+      let(:params) { { text: 'deploy staging to production' } }
+      let!(:build) { create(:ci_build, project: project) }
+      let!(:staging) { create(:environment, name: 'staging', project: project) }
+      let!(:deployment) { create(:deployment, environment: staging, deployable: build) }
+      let!(:manual) do
+        create(:ci_build, :manual, project: project, pipeline: build.pipeline, name: 'first', environment: 'production')
+      end
+
+      context 'and user can not create deployment' do
+        it 'returns action' do
+          expect(subject[:response_type]).to be(:ephemeral)
+          expect(subject[:text]).to start_with('Whoops! That action is not allowed')
+        end
+      end
+
+      context 'and user does have deployment permission' do
+        before do
+          project.team << [user, :developer]
+        end
+
+        it 'returns action' do
+          expect(subject[:text]).to include('Deployment from staging to production started')
+          expect(subject[:response_type]).to be(:in_channel)
+        end
+
+        context 'when duplicate action exists' do
+          let!(:manual2) do
+            create(:ci_build, :manual, project: project, pipeline: build.pipeline, name: 'second', environment: 'production')
+          end
+
+          it 'returns error' do
+            expect(subject[:response_type]).to be(:ephemeral)
+            expect(subject[:text]).to include('Too many actions defined')
+          end
+        end
+      end
+    end
   end
 end