1 files changed, 51 insertions, 0 deletions
diff --git a/spec/frontend/vue_mr_widget/components/mr_widget_container_spec.js b/spec/frontend/vue_mr_widget/components/mr_widget_container_spec.js
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index 00000000000..16c8c939a6f
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+++ b/spec/frontend/vue_mr_widget/components/mr_widget_container_spec.js
@@ -0,0 +1,51 @@
+import { shallowMount, createLocalVue } from '@vue/test-utils';
+import MrWidgetContainer from '~/vue_merge_request_widget/components/mr_widget_container.vue';
+
+const BODY_HTML = '<div class="test-body">Hello World</div>';
+const FOOTER_HTML = '<div class="test-footer">Goodbye!</div>';
+
+describe('MrWidgetContainer', () => {
+  let wrapper;
+
+  const factory = (options = {}) => {
+    const localVue = createLocalVue();
+
+    wrapper = shallowMount(localVue.extend(MrWidgetContainer), {
+      localVue,
+      ...options,
+    });
+  };
+
+  afterEach(() => {
+    wrapper.destroy();
+  });
+
+  it('has layout', () => {
+    factory();
+
+    expect(wrapper.is('.mr-widget-heading')).toBe(true);
+    expect(wrapper.contains('.mr-widget-content')).toBe(true);
+  });
+
+  it('accepts default slot', () => {
+    factory({
+      slots: {
+        default: BODY_HTML,
+      },
+    });
+
+    expect(wrapper.contains('.mr-widget-content .test-body')).toBe(true);
+  });
+
+  it('accepts footer slot', () => {
+    factory({
+      slots: {
+        default: BODY_HTML,
+        footer: FOOTER_HTML,
+      },
+    });
+
+    expect(wrapper.contains('.mr-widget-content .test-body')).toBe(true);
+    expect(wrapper.contains('.test-footer')).toBe(true);
+  });
+});