Move spec to `ee` directory to fix `jest-as-if-foss` job

CE spec referenced an EE component

ee/spec/frontend/issues/show/components/incidents/incident_tabs_spec.js

+import { shallowMount } from '@vue/test-utils';
+import merge from 'lodash/merge';
+import IncidentTabs from '~/issues/show/components/incidents/incident_tabs.vue';
+import INVALID_URL from '~/lib/utils/invalid_url';
+import { descriptionProps } from 'jest/issues/show/mock_data/mock_data';
+
+const mockAlert = {
+  __typename: 'AlertManagementAlert',
+  detailsUrl: INVALID_URL,
+  iid: '1',
+};
+
+describe('Incident Tabs component', () => {
+  let wrapper;
+
+  const mountComponent = (data = {}, options = {}) => {
+    wrapper = shallowMount(
+      IncidentTabs,
+      merge(
+        {
+          propsData: {
+            ...descriptionProps,
+          },
+          stubs: {
+            DescriptionComponent: true,
+            MetricsTab: true,
+          },
+          provide: {
+            fullPath: '',
+            iid: '',
+            uploadMetricsFeatureAvailable: true,
+            glFeatures: { incidentTimelineEventTab: true, incidentTimelineEvents: true },
+          },
+          data() {
+            return { alert: mockAlert, ...data };
+          },
+          mocks: {
+            $apollo: {
+              queries: {
+                alert: {
+                  loading: true,
+                },
+              },
+            },
+          },
+        },
+        options,
+      ),
+    );
+  };
+
+  const findTimelineTab = () => wrapper.find('[data-testid="timeline-events-tab"]');
+
+  describe('incident timeline tab', () => {
+    beforeEach(() => {
+      mountComponent();
+    });
+
+    it('renders the timeline tab when feature flag is enabled', () => {
+      expect(findTimelineTab().exists()).toBe(true);
+      expect(findTimelineTab().attributes('title')).toBe('Timeline');
+    });
+
+    it('does not render timeline tab when feature flag is disabled', () => {
+      mountComponent({}, { provide: { glFeatures: { incidentTimelineEventTab: false } } });
+
+      expect(findTimelineTab().exists()).toBe(false);
+    });
+
+    it('does not render timeline tab when not available in license', () => {
+      mountComponent({}, { provide: { glFeatures: { incidentTimelineEvents: false } } });
+
+      expect(findTimelineTab().exists()).toBe(false);
+    });
+  });
+});

spec/frontend/issues/show/components/incidents/incident_tabs_spec.js

@@ -58,7 +58,6 @@ describe('Incident Tabs component', () => {
   const findTabs = () => wrapper.findAll(GlTab);
   const findSummaryTab = () => findTabs().at(0);
   const findMetricsTab = () => wrapper.find('[data-testid="metrics-tab"]');
-  const findTimelineTab = () => wrapper.find('[data-testid="timeline-events-tab"]');
   const findAlertDetailsTab = () => wrapper.find('[data-testid="alert-details-tab"]');
   const findAlertDetailsComponent = () => wrapper.find(AlertDetailsTable);
   const findDescriptionComponent = () => wrapper.find(DescriptionComponent);
@@ -74,29 +73,6 @@ describe('Incident Tabs component', () => {
     });
   });
 
-  describe('incident timeline tab', () => {
-    beforeEach(() => {
-      mountComponent();
-    });
-
-    it('renders the timeline tab when feature flag is enabled', () => {
-      expect(findTimelineTab().exists()).toBe(true);
-      expect(findTimelineTab().attributes('title')).toBe('Timeline');
-    });
-
-    it('does not render timeline tab when feature flag is disabled', () => {
-      mountComponent({}, { provide: { glFeatures: { incidentTimelineEventTab: false } } });
-
-      expect(findTimelineTab().exists()).toBe(false);
-    });
-
-    it('does not render timeline tab when not available in license', () => {
-      mountComponent({}, { provide: { glFeatures: { incidentTimelineEvents: false } } });
-
-      expect(findTimelineTab().exists()).toBe(false);
-    });
-  });
-
   describe('with an alert present', () => {
     beforeEach(() => {
       mountComponent();