fixup! test: run legacy-cli e2e tests via bazel

Author: jbedard

tests/legacy-cli/e2e/tests/generate/confg/type-karma.ts

@@ -1,6 +1,8 @@
 import { ng } from '../../../utils/process';
+import { useCIChrome } from '../../../utils/project';
 
 export default async function () {
   await ng('generate', 'config', 'karma');
+  await useCIChrome('test-project');
   await ng('test', '--watch=false');
 }

tests/legacy-cli/e2e/utils/project.ts

@@ -190,6 +190,7 @@ export function useCIDefaults(projectName = 'test-project'): Promise<void> {
 export async function useCIChrome(projectName: string, projectDir = ''): Promise<void> {
   const protractorConf = path.join(projectDir, 'protractor.conf.js');
   if (fs.existsSync(protractorConf)) {
+    // Ensure the headless sandboxed chrome is configured in the protractor config
     await replaceInFile(
       protractorConf,
       `browserName: 'chrome'`,
@@ -206,6 +207,22 @@ export async function useCIChrome(projectName: string, projectDir = ''): Promise
     );
   }
 
+  const karmaConf = path.join(projectDir, 'karma.conf.js');
+  if (fs.existsSync(karmaConf)) {
+    // Ensure the headless sandboxed chrome is configured in the karma config
+    await replaceInFile(
+      karmaConf,
+      `browsers: ['Chrome'],`,
+      `browsers: ['ChromeHeadlessNoSandbox'],
+      customLaunchers: {
+        ChromeHeadlessNoSandbox: {
+          base: 'ChromeHeadless',
+          flags: ['--no-sandbox', '--headless', '--disable-gpu', '--disable-dev-shm-usage'],
+        },
+      },`,
+    );
+  }
+
   // Update to use the headless sandboxed chrome
   return updateJsonFile('angular.json', (workspaceJson) => {
     const project = workspaceJson.projects[projectName];