blob: 195cb5f15f3a4058c395c7b62a22a2234a3bd747 [file] [log] [blame]
// Copyright 2020 The Chromium Authors
// 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 {MrTabs} from './mr-tabs.js';
/** @type {MrTabs} */
let element;
describe('mr-tabs', () => {
beforeEach(() => {
// @ts-ignore
element = document.createElement('mr-tabs');
document.body.appendChild(element);
});
afterEach(() => {
document.body.removeChild(element);
});
it('initializes', () => {
assert.instanceOf(element, MrTabs);
});
it('renders tabs', async () => {
element.items = [
{text: 'Text 1'},
{text: 'Text 2', icon: 'done', url: 'https://url'},
];
element.selected = 1;
await element.updateComplete;
const items = element.shadowRoot.querySelectorAll('li');
assert.equal(items[0].className, '');
assert.equal(items[1].className, 'selected');
});
});