1 files changed, 34 insertions, 0 deletions
diff --git a/spec/workers/projects/post_creation_worker_spec.rb b/spec/workers/projects/post_creation_worker_spec.rb
index 3158ac9fa27..732dc540fb7 100644
--- a/spec/workers/projects/post_creation_worker_spec.rb
+++ b/spec/workers/projects/post_creation_worker_spec.rb
@@ -81,6 +81,40 @@ RSpec.describe Projects::PostCreationWorker do
           end
         end
       end
+
+      describe 'Incident timeline event tags' do
+        context 'when project is nil' do
+          let(:job_args) { [nil] }
+
+          it 'does not create event tags' do
+            expect { subject }.not_to change { IncidentManagement::TimelineEventTag.count }
+          end
+        end
+
+        context 'when project is created', :aggregate_failures do
+          it 'creates tags for the project' do
+            expect { subject }.to change { IncidentManagement::TimelineEventTag.count }.by(2)
+
+            expect(project.incident_management_timeline_event_tags.pluck_names).to match_array(
+              [
+                ::IncidentManagement::TimelineEventTag::START_TIME_TAG_NAME,
+                ::IncidentManagement::TimelineEventTag::END_TIME_TAG_NAME
+              ]
+            )
+          end
+
+          it 'raises error if record creation fails' do
+            allow_next_instance_of(IncidentManagement::TimelineEventTag) do |tag|
+              allow(tag).to receive(:valid?).and_return(false)
+            end
+
+            expect(Gitlab::ErrorTracking).to receive(:track_exception).with(an_instance_of(ActiveRecord::RecordInvalid), include(extra: { project_id: a_kind_of(Integer) })).twice
+            subject
+
+            expect(project.incident_management_timeline_event_tags).to be_empty
+          end
+        end
+      end
     end
   end
 end