1 files changed, 53 insertions, 0 deletions
diff --git a/spec/frontend/ci/pipeline_editor/components/header/pipeline_editor_header_spec.js b/spec/frontend/ci/pipeline_editor/components/header/pipeline_editor_header_spec.js
new file mode 100644
index 00000000000..555b9f29fbf
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+++ b/spec/frontend/ci/pipeline_editor/components/header/pipeline_editor_header_spec.js
@@ -0,0 +1,53 @@
+import { shallowMount } from '@vue/test-utils';
+import PipelineEditorHeader from '~/ci/pipeline_editor/components/header/pipeline_editor_header.vue';
+import PipelineStatus from '~/ci/pipeline_editor/components/header/pipeline_status.vue';
+import ValidationSegment from '~/ci/pipeline_editor/components/header/validation_segment.vue';
+
+import { mockCiYml, mockLintResponse } from '../../mock_data';
+
+describe('Pipeline editor header', () => {
+  let wrapper;
+
+  const createComponent = ({ provide = {}, props = {} } = {}) => {
+    wrapper = shallowMount(PipelineEditorHeader, {
+      provide: {
+        ...provide,
+      },
+      propsData: {
+        ciConfigData: mockLintResponse,
+        ciFileContent: mockCiYml,
+        isCiConfigDataLoading: false,
+        isNewCiConfigFile: false,
+        ...props,
+      },
+    });
+  };
+
+  const findPipelineStatus = () => wrapper.findComponent(PipelineStatus);
+  const findValidationSegment = () => wrapper.findComponent(ValidationSegment);
+
+  afterEach(() => {
+    wrapper.destroy();
+    wrapper = null;
+  });
+
+  describe('template', () => {
+    it('hides the pipeline status for new projects without a CI file', () => {
+      createComponent({ props: { isNewCiConfigFile: true } });
+
+      expect(findPipelineStatus().exists()).toBe(false);
+    });
+
+    it('renders the pipeline status when CI file exists', () => {
+      createComponent({ props: { isNewCiConfigFile: false } });
+
+      expect(findPipelineStatus().exists()).toBe(true);
+    });
+
+    it('renders the validation segment', () => {
+      createComponent();
+
+      expect(findValidationSegment().exists()).toBe(true);
+    });
+  });
+});