1 files changed, 82 insertions, 0 deletions
diff --git a/spec/support/shared_examples/quick_actions/incident/timeline_quick_action_shared_examples.rb b/spec/support/shared_examples/quick_actions/incident/timeline_quick_action_shared_examples.rb
new file mode 100644
index 00000000000..ae7e511a739
--- /dev/null
+++ b/spec/support/shared_examples/quick_actions/incident/timeline_quick_action_shared_examples.rb
@@ -0,0 +1,82 @@
+# frozen_string_literal: true
+
+RSpec.shared_examples 'timeline quick action' do
+  describe '/timeline' do
+    context 'with valid args' do
+      where(:timeline_text, :date_time_arg) do
+        [
+          ['timeline comment', '2022-09-09 09:30'],
+          ['new timeline comment', '09:30'],
+          ['another timeline comment', '    2022-09-09 09:15']
+        ]
+      end
+
+      with_them do
+        it 'adds a timeline event' do
+          add_note("/timeline #{timeline_text} | #{date_time_arg}")
+
+          expect(page).to have_content('Timeline event added successfully.')
+          expect(issue.incident_management_timeline_events.first.note).to eq(timeline_text)
+          expect(issue.incident_management_timeline_events.first.occurred_at).to eq(DateTime.parse(date_time_arg))
+        end
+      end
+
+      it 'adds a timeline event when no date is passed' do
+        freeze_time do
+          add_note('/timeline timeline event with not date')
+
+          expect(page).to have_content('Timeline event added successfully.')
+          expect(issue.incident_management_timeline_events.first.note).to eq('timeline event with not date')
+          expect(issue.incident_management_timeline_events.first.occurred_at).to eq(DateTime
+            .current.strftime("%Y-%m-%d %H:%M:00 UTC"))
+        end
+      end
+
+      it 'adds a timeline event when only date is passed' do
+        freeze_time do
+          add_note('/timeline timeline event with not date | 2022-10-11')
+
+          expect(page).to have_content('Timeline event added successfully.')
+          expect(issue.incident_management_timeline_events.first.note).to eq('timeline event with not date')
+          expect(issue.incident_management_timeline_events.first.occurred_at).to eq(DateTime
+            .current.strftime("%Y-%m-%d %H:%M:00 UTC"))
+        end
+      end
+    end
+
+    context 'with invalid args' do
+      where(:timeline_text, :date_time_arg) do
+        [
+          ['timeline comment', '2022-13-13 09:30'],
+          ['timeline comment 2', '2022-09-06 24:30']
+        ]
+      end
+
+      with_them do
+        it 'does not add a timeline event' do
+          add_note("/timeline #{timeline_text} | #{date_time_arg}")
+
+          expect(page).to have_content('Failed to apply commands.')
+          expect(issue.incident_management_timeline_events.length).to eq(0)
+        end
+      end
+    end
+
+    context 'when create service fails' do
+      before do
+        allow_next_instance_of(::IncidentManagement::TimelineEvents::CreateService) do |service|
+          allow(service).to receive(:execute).and_return(
+            ServiceResponse.error(payload: { timeline_event: nil }, message: 'Some error')
+          )
+        end
+      end
+
+      it 'does not add a timeline event' do
+        add_note('/timeline text | 2022-09-10 09:30')
+
+        expect(page).to have_content('Something went wrong while adding timeline event.')
+        expect(issue.incident_management_timeline_events.length).to eq(0)
+      end
+    end
+  end
+end