1 files changed, 61 insertions, 0 deletions
diff --git a/spec/frontend/mr_popover/mr_popover_spec.js b/spec/frontend/mr_popover/mr_popover_spec.js
new file mode 100644
index 00000000000..79ed4163010
--- /dev/null
+++ b/spec/frontend/mr_popover/mr_popover_spec.js
@@ -0,0 +1,61 @@
+import MRPopover from '~/mr_popover/components/mr_popover';
+import { shallowMount } from '@vue/test-utils';
+
+describe('MR Popover', () => {
+  let wrapper;
+
+  beforeEach(() => {
+    wrapper = shallowMount(MRPopover, {
+      propsData: {
+        target: document.createElement('a'),
+        projectPath: 'foo/bar',
+        mergeRequestIID: '1',
+        mergeRequestTitle: 'MR Title',
+      },
+      mocks: {
+        $apollo: {
+          loading: false,
+        },
+      },
+    });
+  });
+
+  it('shows skeleton-loader while apollo is loading', () => {
+    wrapper.vm.$apollo.loading = true;
+
+    expect(wrapper.element).toMatchSnapshot();
+  });
+
+  describe('loaded state', () => {
+    it('matches the snapshot', () => {
+      wrapper.setData({
+        mergeRequest: {
+          state: 'opened',
+          createdAt: new Date(),
+          headPipeline: {
+            detailedStatus: {
+              group: 'success',
+              status: 'status_success',
+            },
+          },
+        },
+      });
+
+      expect(wrapper.element).toMatchSnapshot();
+    });
+
+    it('does not show CI Icon if there is no pipeline data', () => {
+      wrapper.setData({
+        mergeRequest: {
+          state: 'opened',
+          headPipeline: null,
+          stateHumanName: 'Open',
+          title: 'Merge Request Title',
+          createdAt: new Date(),
+        },
+      });
+
+      expect(wrapper.contains('ciicon-stub')).toBe(false);
+    });
+  });
+});