1 files changed, 56 insertions, 0 deletions
diff --git a/spec/frontend/pipeline_editor/components/popovers/file_tree_popover_spec.js b/spec/frontend/pipeline_editor/components/popovers/file_tree_popover_spec.js
new file mode 100644
index 00000000000..98ce3f6ea40
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+++ b/spec/frontend/pipeline_editor/components/popovers/file_tree_popover_spec.js
@@ -0,0 +1,56 @@
+import { nextTick } from 'vue';
+import { GlLink, GlPopover, GlSprintf } from '@gitlab/ui';
+import { shallowMount } from '@vue/test-utils';
+import FileTreePopover from '~/pipeline_editor/components/popovers/file_tree_popover.vue';
+import { FILE_TREE_POPOVER_DISMISSED_KEY } from '~/pipeline_editor/constants';
+import { mockIncludesHelpPagePath } from '../../mock_data';
+
+describe('FileTreePopover component', () => {
+  let wrapper;
+
+  const findPopover = () => wrapper.findComponent(GlPopover);
+  const findLink = () => findPopover().findComponent(GlLink);
+
+  const createComponent = ({ stubs } = {}) => {
+    wrapper = shallowMount(FileTreePopover, {
+      provide: {
+        includesHelpPagePath: mockIncludesHelpPagePath,
+      },
+      stubs,
+    });
+  };
+
+  afterEach(() => {
+    localStorage.clear();
+    wrapper.destroy();
+  });
+
+  describe('default', () => {
+    beforeEach(async () => {
+      createComponent({ stubs: { GlSprintf } });
+    });
+
+    it('renders dismissable popover', async () => {
+      expect(findPopover().exists()).toBe(true);
+
+      findPopover().vm.$emit('close-button-clicked');
+      await nextTick();
+
+      expect(findPopover().exists()).toBe(false);
+    });
+
+    it('renders learn more link', () => {
+      expect(findLink().exists()).toBe(true);
+      expect(findLink().attributes('href')).toBe(mockIncludesHelpPagePath);
+    });
+  });
+
+  describe('when popover has already been dismissed before', () => {
+    it('does not render popover', async () => {
+      localStorage.setItem(FILE_TREE_POPOVER_DISMISSED_KEY, 'true');
+      createComponent();
+
+      expect(findPopover().exists()).toBe(false);
+    });
+  });
+});