test: remove unused test directory and remove @ from paths

Author: hansl

packages/angular_devkit/build_angular/test/utils.ts

@@ -11,7 +11,7 @@ import { join, normalize } from '@angular-devkit/core';
 
 
 const devkitRoot = normalize((global as any)._DevKitRoot); // tslint:disable-line:no-any
-const workspaceRoot = join(devkitRoot, 'tests/@angular_devkit/build_angular/hello-world-app/');
+const workspaceRoot = join(devkitRoot, 'tests/angular_devkit/build_angular/hello-world-app/');
 export const host = new TestProjectHost(workspaceRoot);
 export const outputPath = normalize('dist');
 

packages/angular_devkit/build_ng_packagr/src/build/index_spec_large.ts

@@ -13,7 +13,7 @@ import { tap } from 'rxjs/operators';
 
 
 const devkitRoot = normalize((global as any)._DevKitRoot); // tslint:disable-line:no-any
-const workspaceRoot = join(devkitRoot, 'tests/@angular_devkit/build_ng_packagr/ng-packaged/');
+const workspaceRoot = join(devkitRoot, 'tests/angular_devkit/build_ng_packagr/ng-packaged/');
 export const host = new TestProjectHost(workspaceRoot);
 
 describe('NgPackagr Builder', () => {

packages/angular_devkit/build_webpack/src/test-utils.ts

@@ -11,7 +11,7 @@ import { join, normalize } from '@angular-devkit/core';
 
 
 const devkitRoot = normalize((global as any)._DevKitRoot); // tslint:disable-line:no-any
-const basicWorkspaceRoot = join(devkitRoot, 'tests/@angular_devkit/build_webpack/basic-app/');
+const basicWorkspaceRoot = join(devkitRoot, 'tests/angular_devkit/build_webpack/basic-app/');
 export const basicHost = new TestProjectHost(basicWorkspaceRoot);
-const angularWorkspaceRoot = join(devkitRoot, 'tests/@angular_devkit/build_webpack/angular-app/');
+const angularWorkspaceRoot = join(devkitRoot, 'tests/angular_devkit/build_webpack/angular-app/');
 export const angularHost = new TestProjectHost(angularWorkspaceRoot);

packages/angular_devkit/core/src/workspace/workspace_spec.ts

@@ -23,7 +23,7 @@ describe('Workspace', () => {
   const host = new NodeJsSyncHost();
   const root = normalize(__dirname);
   // The content of this JSON object should be kept in sync with the path below:
-  // tests/@angular_devkit/workspace/angular-workspace.json
+  // tests/angular_devkit/core/workspace/angular-workspace.json
   const workspaceJson: WorkspaceSchema = {
     version: 1,
     newProjectRoot: './projects',
@@ -118,7 +118,7 @@ describe('Workspace', () => {
 
   it('loads workspace from host', (done) => {
     const devkitRoot = normalize((global as any)._DevKitRoot); // tslint:disable-line:no-any
-    const workspaceRoot = join(devkitRoot, 'tests/@angular_devkit/core/workspace');
+    const workspaceRoot = join(devkitRoot, 'tests/angular_devkit/core/workspace');
     const workspace = new Workspace(workspaceRoot, host);
     workspace.loadWorkspaceFromHost(normalize('angular-workspace.json')).pipe(
       tap((ws) => expect(ws.getProject('app').root).toEqual(workspaceJson.projects['app'].root)),

packages/angular_devkit/schematics/tools/file-system-engine-host_spec.ts

@@ -17,7 +17,7 @@ describe('FileSystemEngineHost', () => {
   const devkitRoot = (global as any)._DevKitRoot;
   const root = path.join(
     devkitRoot,
-    'tests/@angular_devkit/schematics/tools/file-system-engine-host',
+    'tests/angular_devkit/schematics/tools/file-system-engine-host',
   );
 
   it('works', () => {