mirror of
https://github.com/microsoft/playwright.git
synced 2024-12-12 11:50:22 +03:00
acdb71878e
Issue is that [when `stop()` is
called](28504f6dc7/tests/library/browsertype-launch-selenium.spec.ts (L202)
),
`onExit()` gets called and then it throws an unhandled rejection.
This regressed in https://github.com/microsoft/playwright/pull/23028.
I didn't find a reason to keep onExit, so removed it for now since
transport should handle these scenarios.
Fixes https://github.com/microsoft/playwright/issues/23110
208 lines
8.8 KiB
TypeScript
208 lines
8.8 KiB
TypeScript
/**
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* Copyright (c) Microsoft Corporation.
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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import { playwrightTest as test, expect } from '../config/browserTest';
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import type { TestInfo } from '@playwright/test';
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import path from 'path';
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import fs from 'fs';
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import { start } from '../../packages/playwright-core/lib/outofprocess';
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const chromeDriver = process.env.PWTEST_CHROMEDRIVER;
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const brokenDriver = path.join(__dirname, '..', 'assets', 'selenium-grid', 'broken-selenium-driver.js');
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let standalone_3_141_59: string;
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let selenium_4_8_3: string;
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function writeSeleniumConfig(testInfo: TestInfo, port: number) {
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const template = path.join(__dirname, '..', 'assets', 'selenium-grid', `selenium-config-standalone.json`);
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const content = fs.readFileSync(template, 'utf8').replace(/4444/g, String(port));
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const file = testInfo.outputPath(`selenium-config-standalone.json`);
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fs.writeFileSync(file, content, 'utf8');
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return file;
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}
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test.skip(({ mode }) => mode !== 'default', 'Using test hooks');
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test.skip(!chromeDriver);
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test.slow();
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test.beforeAll(() => {
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standalone_3_141_59 = path.join(process.env.PWTEST_SELENIUM!, 'selenium-server-standalone-3.141.59.jar');
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selenium_4_8_3 = path.join(process.env.PWTEST_SELENIUM!, 'selenium-server-4.8.3.jar');
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});
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test('selenium grid 3.141.59 standalone chromium', async ({ browserName, childProcess, waitForPort, browserType }, testInfo) => {
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test.skip(browserName !== 'chromium');
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const port = testInfo.workerIndex + 15123;
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const grid = childProcess({
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command: ['java', `-Dwebdriver.chrome.driver=${chromeDriver}`, '-jar', standalone_3_141_59, '-config', writeSeleniumConfig(testInfo, port)],
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cwd: __dirname,
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});
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await waitForPort(port);
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const __testHookSeleniumRemoteURL = `http://127.0.0.1:${port}/wd/hub`;
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const browser = await browserType.launch({ __testHookSeleniumRemoteURL } as any);
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const page = await browser.newPage();
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await page.setContent('<title>Hello world</title><div>Get Started</div>');
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await page.click('text=Get Started');
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await expect(page).toHaveTitle('Hello world');
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await browser.close();
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expect(grid.output).toContain('Starting ChromeDriver');
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expect(grid.output).toContain('Started new session');
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await grid.waitForOutput('Removing session');
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});
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test('selenium grid 3.141.59 hub + node chromium', async ({ browserName, childProcess, waitForPort, browserType }, testInfo) => {
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test.skip(browserName !== 'chromium');
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const port = testInfo.workerIndex + 15123;
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const hub = childProcess({
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command: ['java', '-jar', standalone_3_141_59, '-role', 'hub', '-port', String(port)],
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cwd: __dirname,
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});
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await waitForPort(port);
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const node = childProcess({
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command: ['java', `-Dwebdriver.chrome.driver=${chromeDriver}`, '-jar', standalone_3_141_59, '-role', 'node', '-host', '127.0.0.1', '-hub', `http://127.0.0.1:${port}/grid/register`],
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cwd: __dirname,
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});
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await Promise.all([
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node.waitForOutput('The node is registered to the hub and ready to use'),
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hub.waitForOutput('Registered a node'),
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]);
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const __testHookSeleniumRemoteURL = `http://127.0.0.1:${port}/wd/hub`;
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const browser = await browserType.launch({ __testHookSeleniumRemoteURL } as any);
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const page = await browser.newPage();
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await page.setContent('<title>Hello world</title><div>Get Started</div>');
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await page.click('text=Get Started');
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await expect(page).toHaveTitle('Hello world');
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await browser.close();
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expect(hub.output).toContain('Got a request to create a new session');
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expect(node.output).toContain('Starting ChromeDriver');
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expect(node.output).toContain('Started new session');
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await node.waitForOutput('Removing session');
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});
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test('selenium grid 4.8.3 standalone chromium', async ({ browserName, childProcess, waitForPort, browserType }, testInfo) => {
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test.skip(browserName !== 'chromium');
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const port = testInfo.workerIndex + 15123;
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const grid = childProcess({
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command: ['java', `-Dwebdriver.chrome.driver=${chromeDriver}`, '-jar', selenium_4_8_3, 'standalone', '--config', writeSeleniumConfig(testInfo, port)],
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cwd: __dirname,
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});
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await waitForPort(port);
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const __testHookSeleniumRemoteURL = `http://127.0.0.1:${port}/`;
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const browser = await browserType.launch({ __testHookSeleniumRemoteURL } as any);
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const page = await browser.newPage();
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await page.setContent('<title>Hello world</title><div>Get Started</div>');
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await page.click('text=Get Started');
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await expect(page).toHaveTitle('Hello world');
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await browser.close();
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expect(grid.output).toContain('Starting ChromeDriver');
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expect(grid.output).toContain('Session created');
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await grid.waitForOutput('Deleted session');
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});
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test('selenium grid 4.8.3 hub + node chromium', async ({ browserName, childProcess, waitForPort, browserType }, testInfo) => {
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test.skip(browserName !== 'chromium');
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const port = testInfo.workerIndex + 15123;
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const hub = childProcess({
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command: ['java', '-jar', selenium_4_8_3, 'hub', '--port', String(port)],
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cwd: __dirname,
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});
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await waitForPort(port);
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const __testHookSeleniumRemoteURL = `http://127.0.0.1:${port}/`;
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const node = childProcess({
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command: ['java', `-Dwebdriver.chrome.driver=${chromeDriver}`, '-jar', selenium_4_8_3, 'node', '--grid-url', `http://127.0.0.1:${port}`, '--port', String(port + 1)],
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cwd: __dirname,
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});
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await Promise.all([
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node.waitForOutput('Node has been added'),
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hub.waitForOutput('from DOWN to UP'),
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]);
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const browser = await browserType.launch({ __testHookSeleniumRemoteURL } as any);
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const page = await browser.newPage();
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await page.setContent('<title>Hello world</title><div>Get Started</div>');
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await page.click('text=Get Started');
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await expect(page).toHaveTitle('Hello world');
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await browser.close();
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expect(hub.output.toLocaleLowerCase()).toContain('session request received by the distributor');
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expect(node.output).toContain('Starting ChromeDriver');
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await hub.waitForOutput('Deleted session');
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});
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test('selenium grid 4.8.3 standalone chromium broken driver', async ({ browserName, childProcess, waitForPort, browserType }, testInfo) => {
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test.skip(browserName !== 'chromium');
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const port = testInfo.workerIndex + 15123;
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const grid = childProcess({
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command: ['java', `-Dwebdriver.chrome.driver=${brokenDriver}`, '-jar', selenium_4_8_3, 'standalone', '--config', writeSeleniumConfig(testInfo, port)],
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cwd: __dirname,
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});
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await waitForPort(port);
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const __testHookSeleniumRemoteURL = `http://127.0.0.1:${port}/`;
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const error = await browserType.launch({ __testHookSeleniumRemoteURL } as any).catch(e => e);
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expect(error.message).toContain(`Error connecting to Selenium at http://127.0.0.1:${port}/session: Could not start a new session`);
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expect(grid.output).not.toContain('Starting ChromeDriver');
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});
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test('selenium grid 3.141.59 standalone non-chromium', async ({ browserName, browserType }, testInfo) => {
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test.skip(browserName === 'chromium');
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const __testHookSeleniumRemoteURL = `http://127.0.0.1:4444/wd/hub`;
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const error = await browserType.launch({ __testHookSeleniumRemoteURL } as any).catch(e => e);
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expect(error.message).toContain('Connecting to SELENIUM_REMOTE_URL is only supported by Chromium');
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});
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test('selenium grid 3.141.59 standalone chromium through run-driver', async ({ browserName, childProcess, waitForPort }, testInfo) => {
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test.skip(browserName !== 'chromium');
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const port = testInfo.workerIndex + 15123;
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const grid = childProcess({
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command: ['java', `-Dwebdriver.chrome.driver=${chromeDriver}`, '-jar', standalone_3_141_59, '-config', writeSeleniumConfig(testInfo, port)],
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cwd: __dirname,
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});
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await waitForPort(port);
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const { playwright: pw, stop } = await start({
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SELENIUM_REMOTE_URL: `http://127.0.0.1:${port}/wd/hub`,
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});
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const browser = await pw.chromium.launch();
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const page = await browser.newPage();
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await page.setContent('<title>Hello world</title><div>Get Started</div>');
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await page.click('text=Get Started');
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await expect(page).toHaveTitle('Hello world');
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// Note: it is important to stop the driver without explicitly closing the browser.
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// It should terminate selenium session in this case.
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await stop();
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expect(grid.output).toContain('Starting ChromeDriver');
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expect(grid.output).toContain('Started new session');
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// It is important that selenium session is terminated.
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await grid.waitForOutput('Removing session');
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});
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