Do not rely on `console.log` for exiting tests

src/vs/platform/log/browser/log.ts

@@ -5,8 +5,9 @@
 
 import { DEFAULT_LOG_LEVEL, LogLevel, AdapterLogger, ILogger } from 'vs/platform/log/common/log';
 
-interface IAutomatedWindow {
+export interface IAutomatedWindow {
 	codeAutomationLog(type: string, args: any[]): void;
+	codeAutomationExit(code: number): void;
 }
 
 function logLevelToString(level: LogLevel): string {
@@ -16,7 +17,7 @@ function logLevelToString(level: LogLevel): string {
 		case LogLevel.Info: return 'info';
 		case LogLevel.Warning: return 'warn';
 		case LogLevel.Error: return 'error';
-		case LogLevel.Critical: return 'critical';
+		case LogLevel.Critical: return 'error';
 	}
 	return 'info';
 }

src/vs/workbench/services/extensions/browser/extensionService.ts

@@ -28,6 +28,7 @@ import { IExtensionManagementService } from 'vs/platform/extensionManagement/com
 import { IWorkspaceContextService } from 'vs/platform/workspace/common/workspace';
 import { IExtensionManifestPropertiesService } from 'vs/workbench/services/extensions/common/extensionManifestPropertiesService';
 import { IUserDataInitializationService } from 'vs/workbench/services/userData/browser/userDataInit';
+import { IAutomatedWindow } from 'vs/platform/log/browser/log';
 
 export class ExtensionService extends AbstractExtensionService implements IExtensionService {
 
@@ -220,10 +221,10 @@ export class ExtensionService extends AbstractExtensionService implements IExten
 		// Dispose everything associated with the extension host
 		this.stopExtensionHosts();
 
-		// We log the exit code to the console. Do NOT remove this
-		// code as the automated integration tests in browser rely
-		// on this message to exit properly.
-		console.log(`vscode:exit ${code}`);
+		const automatedWindow = window as unknown as IAutomatedWindow;
+		if (typeof automatedWindow.codeAutomationExit === 'function') {
+			automatedWindow.codeAutomationExit(code);
+		}
 	}
 }
 

test/integration/browser/src/index.ts

@@ -54,23 +54,20 @@ async function runTestsInBrowser(browserType: BrowserType, endpoint: url.UrlWith
 		console[type](...args);
 	});
 
-	page.on('console', async (msg: playwright.ConsoleMessage) => {
-		const msgText = msg.text();
-		if (msgText.indexOf('vscode:exit') >= 0) {
-			try {
-				await browser.close();
-			} catch (error) {
-				console.error(`Error when closing browser: ${error}`);
-			}
-
-			try {
-				await pkill(server.pid);
-			} catch (error) {
-				console.error(`Error when killing server process tree: ${error}`);
-			}
-
-			process.exit(msgText === 'vscode:exit 0' ? 0 : 1);
+	await page.exposeFunction('codeAutomationExit', async (code: number) => {
+		try {
+			await browser.close();
+		} catch (error) {
+			console.error(`Error when closing browser: ${error}`);
 		}
+
+		try {
+			await pkill(server.pid);
+		} catch (error) {
+			console.error(`Error when killing server process tree: ${error}`);
+		}
+
+		process.exit(code);
 	});
 }