playwright/test/firefox/launcher.jest.js

/**
 * Copyright (c) Microsoft Corporation.
 *
 * 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 } = testOptions;

describe.skip(!FFOX)('launcher', function() {
  it('should pass firefox user preferences', async({browserType, defaultBrowserOptions}) => {
    const browser = await browserType.launch({
      ...defaultBrowserOptions,
      firefoxUserPrefs: {
        'network.proxy.type': 1,
        'network.proxy.http': '127.0.0.1',
        'network.proxy.http_port': 3333,
      }
    });
    const page = await browser.newPage();
    const error = await page.goto('http://example.com').catch(e => e);
    expect(error.message).toContain('NS_ERROR_PROXY_CONNECTION_REFUSED');
    await browser.close();
  });
});