ci: fix component-path-case E2E test on Windows CI

Windows CI is failing when trying to use the common test cleanup routine for the `generate/component/component-path-case` E2E test. This fix manually removes the newly created directory within the test.

Author: clydin

tests/legacy-cli/e2e/tests/generate/component/component-path-case.ts

@@ -1,27 +1,38 @@
-import {join} from 'path';
-import {ng} from '../../../utils/process';
-import {expectFileToExist} from '../../../utils/fs';
+import { join } from 'path';
+import { ng } from '../../../utils/process';
+import { expectFileToExist, rimraf } from '../../../utils/fs';
 
-
-export default function() {
+export default async function () {
   const upperDirs = join('non', 'existing', 'dir');
   const rootDir = join('src', 'app', upperDirs);
 
-  const componentDir = join(rootDir, 'test-component');
-  const componentTwoDir = join(rootDir, 'test-component-two');
+  const componentDirectory = join(rootDir, 'test-component');
+  const componentTwoDirectory = join(rootDir, 'test-component-two');
+
+  try {
+    // Generate a component
+    await ng('generate', 'component', `${upperDirs}/test-component`)
+
+    // Ensure component is created in the correct location relative to the workspace root
+    await expectFileToExist(join(componentDirectory, 'test-component.component.ts'));
+    await expectFileToExist(join(componentDirectory, 'test-component.component.spec.ts'));
+    await expectFileToExist(join(componentDirectory, 'test-component.component.html'));
+    await expectFileToExist(join(componentDirectory, 'test-component.component.css'));
+
+    // Generate another component
+    await ng('generate', 'component', `${upperDirs}/Test-Component-Two`);
 
-  return ng('generate', 'component', `${upperDirs}/test-component`)
-    .then(() => expectFileToExist(componentDir))
-    .then(() => expectFileToExist(join(componentDir, 'test-component.component.ts')))
-    .then(() => expectFileToExist(join(componentDir, 'test-component.component.spec.ts')))
-    .then(() => expectFileToExist(join(componentDir, 'test-component.component.html')))
-    .then(() => expectFileToExist(join(componentDir, 'test-component.component.css')))
-    .then(() => ng('generate', 'component', `${upperDirs}/Test-Component-Two`))
-    .then(() => expectFileToExist(join(componentTwoDir, 'test-component-two.component.ts')))
-    .then(() => expectFileToExist(join(componentTwoDir, 'test-component-two.component.spec.ts')))
-    .then(() => expectFileToExist(join(componentTwoDir, 'test-component-two.component.html')))
-    .then(() => expectFileToExist(join(componentTwoDir, 'test-component-two.component.css')))
+    // Ensure component is created in the correct location relative to the workspace root
+    await expectFileToExist(join(componentTwoDirectory, 'test-component-two.component.ts'));
+    await expectFileToExist(join(componentTwoDirectory, 'test-component-two.component.spec.ts'));
+    await expectFileToExist(join(componentTwoDirectory, 'test-component-two.component.html'));
+    await expectFileToExist(join(componentTwoDirectory, 'test-component-two.component.css'));
 
-    // Try to run the unit tests.
-    .then(() => ng('test', '--watch=false'));
+    // Ensure unit test execute and pass
+    await ng('test', '--watch=false');
+  } finally {
+    // Windows CI may fail to clean up the created directory
+    // Resolves: "Error: Running "cmd.exe /c git clean -df" returned error code 1"
+    await rimraf(rootDir);
+  }
 }