1 files changed, 40 insertions, 0 deletions
diff --git a/spec/frontend/vue_mr_widget/components/extensions/child_content_spec.js b/spec/frontend/vue_mr_widget/components/extensions/child_content_spec.js
new file mode 100644
index 00000000000..198a4c2823a
--- /dev/null
+++ b/spec/frontend/vue_mr_widget/components/extensions/child_content_spec.js
@@ -0,0 +1,40 @@
+import { shallowMount } from '@vue/test-utils';
+import ChildContent from '~/vue_merge_request_widget/components/extensions/child_content.vue';
+
+let wrapper;
+const mockData = () => ({
+  header: 'Test header',
+  text: 'Test content',
+  icon: {
+    name: 'error',
+  },
+});
+
+function factory(propsData) {
+  wrapper = shallowMount(ChildContent, {
+    propsData: {
+      ...propsData,
+      widgetLabel: 'Test',
+    },
+  });
+}
+
+describe('MR widget extension child content', () => {
+  afterEach(() => {
+    wrapper.destroy();
+    wrapper = null;
+  });
+
+  it('renders child components', () => {
+    factory({
+      data: {
+        ...mockData(),
+        children: [mockData()],
+      },
+      level: 2,
+    });
+
+    expect(wrapper.find('[data-testid="child-content"]').exists()).toBe(true);
+    expect(wrapper.find('[data-testid="child-content"]').props('level')).toBe(3);
+  });
+});