playwright/test/browser.spec.js

/**
 * Copyright 2020 Microsoft Corporation. All rights reserved.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

const {FFOX, CHROMIUM, WEBKIT} = testOptions;

it('should create new page', async function({browser}) {
  const page1 = await browser.newPage();
  expect(browser.contexts().length).toBe(1);

  const page2 = await browser.newPage();
  expect(browser.contexts().length).toBe(2);

  await page1.close();
  expect(browser.contexts().length).toBe(1);

  await page2.close();
  expect(browser.contexts().length).toBe(0);
});

it('should throw upon second create new page', async function({browser}) {
  const page = await browser.newPage();
  let error;
  await page.context().newPage().catch(e => error = e);
  await page.close();
  expect(error.message).toContain('Please use browser.newContext()');
});

it('version should work', async function({browser}) {
  const version = browser.version();
  if (CHROMIUM)
    expect(version.match(/^\d+\.\d+\.\d+\.\d+$/)).toBeTruthy();
  else
    expect(version.match(/^\d+\.\d+$/)).toBeTruthy();
});