Move some tests from Karma to Jest

1 files changed, 74 insertions, 0 deletions

diff --git a/spec/frontend/notes/components/discussion_resolve_button_spec.js b/spec/frontend/notes/components/discussion_resolve_button_spec.js
new file mode 100644
index 00000000000..5024f40ec5d
--- /dev/null
+++ b/spec/frontend/notes/components/discussion_resolve_button_spec.js
@@ -0,0 +1,74 @@
+import resolveDiscussionButton from '~/notes/components/discussion_resolve_button.vue';
+import { createLocalVue, shallowMount } from '@vue/test-utils';
+
+const buttonTitle = 'Resolve discussion';
+
+describe('resolveDiscussionButton', () => {
+  let wrapper;
+  let localVue;
+
+  const factory = options => {
+    localVue = createLocalVue();
+    wrapper = shallowMount(resolveDiscussionButton, {
+      localVue,
+      ...options,
+    });
+  };
+
+  beforeEach(() => {
+    factory({
+      propsData: {
+        isResolving: false,
+        buttonTitle,
+      },
+    });
+  });
+
+  afterEach(() => {
+    wrapper.destroy();
+  });
+
+  it('should emit a onClick event on button click', () => {
+    const button = wrapper.find({ ref: 'button' });
+
+    button.trigger('click');
+
+    expect(wrapper.emitted()).toEqual({
+      onClick: [[]],
+    });
+  });
+
+  it('should contain the provided button title', () => {
+    const button = wrapper.find({ ref: 'button' });
+
+    expect(button.text()).toContain(buttonTitle);
+  });
+
+  it('should show a loading spinner while resolving', () => {
+    factory({
+      propsData: {
+        isResolving: true,
+        buttonTitle,
+      },
+    });
+
+    const button = wrapper.find({ ref: 'isResolvingIcon' });
+
+    expect(button.exists()).toEqual(true);
+  });
+
+  it('should only show a loading spinner while resolving', () => {
+    factory({
+      propsData: {
+        isResolving: false,
+        buttonTitle,
+      },
+    });
+
+    const button = wrapper.find({ ref: 'isResolvingIcon' });
+
+    localVue.nextTick(() => {
+      expect(button.exists()).toEqual(false);
+    });
+  });
+});