Added sample code for test from behind proxy

Author: sourav-kundu

google_search_with_proxy.js

@@ -0,0 +1,44 @@
+const expect = require('chai').expect
+const { chromium } = require('playwright');
+
+const cp = require('child_process');
+const clientPlaywrightVersion = cp.execSync('npx playwright --version').toString().trim().split(' ')[1];
+
+const { bootstrap } = require('global-agent');
+
+// Have to set this environment variable with required data before executing this script 
+// export GLOBAL_AGENT_HTTP_PROXY=http://someuser:[email protected]:3128
+
+bootstrap();
+
+(async () => {
+    const caps = {
+        'browser': 'chrome',  // allowed browsers are `chrome`, `edge`, `playwright-chromium`, `playwright-firefox` and `playwright-webkit`
+        'os': 'osx',
+        'os_version': 'catalina',
+        'name': 'My first playwright test',
+        'build': 'playwright-build-1',
+        'browserstack.username': process.env.BROWSERSTACK_USERNAME || 'YOUR_USERNAME',
+        'browserstack.accessKey': process.env.BROWSERSTACK_ACCESS_KEY || 'YOUR_ACCESS_KEY',
+        'client.playwrightVersion': clientPlaywrightVersion  // Playwright version being used on your local project needs to be passed in this capability for BrowserStack to be able to map request and responses correctly
+    };
+    const browser = await chromium.connect({
+        wsEndpoint: `wss://cdp.browserstack.com/playwright?caps=${encodeURIComponent(JSON.stringify(caps))}`,
+    });
+    const page = await browser.newPage();
+    await page.goto('https://www.google.com/ncr');
+    const element = await page.$('[aria-label="Search"]');
+    await element.click();
+    await element.type('BrowserStack');
+    await element.press('Enter');
+    const title = await page.title('');
+    console.log(title);
+    try {
+        expect(title).to.equal("BrowserStack - Google Search", 'Expected page title is incorrect!');
+        // following line of code is responsible for marking the status of the test on BrowserStack as 'passed'. You can use this code in your after hook after each test
+        await page.evaluate(_ => {}, `browserstack_executor: ${JSON.stringify({action: 'setSessionStatus',arguments: {status: 'passed',reason: 'Title matched'}})}`);
+    } catch {
+        await page.evaluate(_ => {}, `browserstack_executor: ${JSON.stringify({action: 'setSessionStatus',arguments: {status: 'failed',reason: 'Title did not match'}})}`);
+    }
+    await browser.close();
+  })();

package-lock.json

@@ -1,6 +1,7 @@
 {
   "devDependencies": {
     "browserstack-local": "^1.4.8",
+    "global-agent": "^3.0.0",
     "playwright": "^1.11.1"
   },
   "dependencies": {