build: improve debug logging of saucelabs daemon (angular#51533)

We should print more specific details about a browser being used for tests. This will help us debug timeout/flakiness easier. PR Close angular#51533

Author: devversion

tools/saucelabs-daemon/background-service/saucelabs-daemon.ts

@@ -29,6 +29,7 @@ interface RemoteBrowser {
  id: string;
  state: 'claimed'|'free'|'launching';
  driver: WebDriver|null;
+ sessionUrl: string|null;
 }
 
 interface BrowserTest {
@@ -206,7 +207,12 @@ export class SaucelabsDaemon {
  await Promise.all(
  this._browsers.map(async (browser, id) => {
  const browserId = getUniqueId(browser);
- const launched: RemoteBrowser = {state: 'launching', driver: null, id: browserId};
+ const launched: RemoteBrowser = {
+ state: 'launching',
+ driver: null,
+ sessionUrl: null,
+ id: browserId,
+ };
  const browserDescription = `${this._buildName} - ${browser.browserName} - #${id + 1}`;
 
  const capabilities: any = {
@@ -243,16 +249,17 @@ export class SaucelabsDaemon {
  await driver.manage().setTimeouts({pageLoad: 30000});
 
  const sessionId = (await driver.getSession()).getId();
- console.info(
- chalk.yellow(
- `Started browser ${browser.browserName} on Saucelabs: ` +
- `https://saucelabs.com/tests/${sessionId}`,
- ),
- );
 
  // Mark the browser as available after launch completion.
  launched.state = 'free';
  launched.driver = driver;
+ launched.sessionUrl = `https://saucelabs.com/tests/${sessionId}`;
+
+ console.info(
+ chalk.yellow(
+ `Started browser ${browser.browserName} on Saucelabs: ${launched.sessionUrl}`,
+ ),
+ );
 
  // If a test has been scheduled before the browser completed launching, run
  // it now given that the browser is ready now.
@@ -281,6 +288,7 @@ export class SaucelabsDaemon {
 
  try {
  console.debug(`Opening test url for #${test.testId}: ${test.pageUrl}`);
+ console.debug(` > Instance URL: ${browser.sessionUrl}`);
  await browser.driver!.get(test.pageUrl);
  const pageTitle = await browser.driver!.getTitle();
  console.debug(`Test page loaded for #${test.testId}: "${pageTitle}".`);