Project import generated by Copybara.
GitOrigin-RevId: d9e9e3fb4e31372ec1fb43b178994ca78fa8fe70
diff --git a/static_src/elements/chops/chops-chip/chops-chip.test.js b/static_src/elements/chops/chops-chip/chops-chip.test.js
new file mode 100644
index 0000000..843000b
--- /dev/null
+++ b/static_src/elements/chops/chops-chip/chops-chip.test.js
@@ -0,0 +1,52 @@
+// Copyright 2019 The Chromium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+import {assert} from 'chai';
+import sinon from 'sinon';
+import {ChopsChip} from './chops-chip.js';
+
+let element;
+
+describe('chops-chip', () => {
+ beforeEach(() => {
+ element = document.createElement('chops-chip');
+ document.body.appendChild(element);
+ });
+
+ afterEach(() => {
+ document.body.removeChild(element);
+ });
+
+ it('initializes', () => {
+ assert.instanceOf(element, ChopsChip);
+ });
+
+ it('icon is visible when defined', async () => {
+ await element.updateComplete;
+ assert.isNull(element.shadowRoot.querySelector('button'));
+
+ element.buttonIcon = 'close';
+
+ await element.updateComplete;
+
+ assert.isNotNull(element.shadowRoot.querySelector('button'));
+ });
+
+ it('clicking icon fires event', async () => {
+ const onClickStub = sinon.stub();
+
+ element.buttonIcon = 'close';
+
+ await element.updateComplete;
+
+ element.addEventListener('click-button', onClickStub);
+
+ assert.isFalse(onClickStub.calledOnce);
+
+ const icon = element.shadowRoot.querySelector('button');
+ icon.click();
+
+ assert.isTrue(onClickStub.calledOnce);
+ });
+});