fix(testing): support loading css

docs/api-builders/cypress.md

@@ -28,14 +28,6 @@ Type: `string`
 
 Dev server target to run tests against.
 
-### headless
-
-Default: `false`
-
-Type: `boolean`
-
-Whether or not to open the Cypress application to run the tests. If set to 'true', will run in headless mode
-
 ### exit
 
 Default: `true`
@@ -44,6 +36,14 @@ Type: `boolean`
 
 Whether or not the Cypress Test Runner will stay open after running tests in a spec file
 
+### headless
+
+Default: `false`
+
+Type: `boolean`
+
+Whether or not to open the Cypress application to run the tests. If set to 'true', will run in headless mode
+
 ### record
 
 Default: `false`

e2e/schematics/jest.test.ts

@@ -22,7 +22,7 @@ describe('Jest', () => {
     const jestResult = await runCLIAsync(`test ${mylib}`);
     expect(jestResult.stderr).toContain('Test Suites: 3 passed, 3 total');
     done();
-  }, 10000);
+  }, 45000);
 
   it('should be able to generate a testable application using jest', async () => {
     ensureProject();
@@ -35,5 +35,5 @@ describe('Jest', () => {
     ]);
     const jestResult = await runCLIAsync(`test ${myapp}`);
     expect(jestResult.stderr).toContain('Test Suites: 3 passed, 3 total');
-  }, 10000);
+  }, 450000);
 });

e2e/schematics/web.test.ts

@@ -23,6 +23,12 @@ describe('Web Applications', () => {
     newLib(`${libName} --framework react`);
 
     const mainPath = `apps/${appName}/src/main.tsx`;
+    updateFile(
+      `apps/${appName}/src/app/app.css`,
+      `body {
+        display: block;
+      }`
+    );
     updateFile(mainPath, `import '@proj/${libName}';\n` + readFile(mainPath));
 
     const lintResults = runCLI(`lint ${appName}`);

e2e/utils.ts

@@ -76,6 +76,7 @@ export function copyMissingPackages(): void {
     'jest',
     '@types/jest',
     'jest-preset-angular',
+    'identity-obj-proxy',
     'karma',
     'karma-chrome-launcher',
     'karma-coverage-istanbul-reporter',

package.json

@@ -74,6 +74,7 @@
     "graphviz": "^0.0.8",
     "html-webpack-plugin": "^3.2.0",
     "husky": "^1.0.0-rc.13",
+    "identity-obj-proxy": "3.0.0",
     "ignore": "^5.0.4",
     "jasmine-core": "~2.99.1",
     "jasmine-marbles": "0.4.0",

packages/builders/package.json

@@ -30,6 +30,7 @@
     "@angular-devkit/build-webpack": "~0.13.1",
     "copy-webpack-plugin": "4.6.0",
     "fork-ts-checker-webpack-plugin": "0.4.9",
+    "identity-obj-proxy": "3.0.0",
     "license-webpack-plugin": "^1.4.0",
     "rxjs": "6.3.3",
     "ts-loader": "5.3.1",

packages/builders/plugins/jest/resolver.ts

@@ -1,4 +1,4 @@
-import { dirname } from 'path';
+import { dirname, extname } from 'path';
 import * as ts from 'typescript';
 import defaultResolver from 'jest-resolve/build/defaultResolver';
 
@@ -37,6 +37,16 @@ function getCompilerSetup(rootDir: string) {
 let compilerSetup;
 
 module.exports = function(path: string, options: ResolveOptions) {
+  const ext = extname(path);
+  if (
+    ext === '.css' ||
+    ext === '.scss' ||
+    ext === '.sass' ||
+    ext === '.less' ||
+    ext === '.styl'
+  ) {
+    return require.resolve('identity-obj-proxy');
+  }
   // Try to use the defaultResolver
   try {
     return defaultResolver(path, options);

yarn.lock

@@ -5184,6 +5184,10 @@ har-validator@~5.1.0:
     ajv "^5.3.0"
     har-schema "^2.0.0"
 
+harmony-reflect@^1.4.6:
+  version "1.6.1"
+  resolved "https://registry.yarnpkg.com/harmony-reflect/-/harmony-reflect-1.6.1.tgz#c108d4f2bb451efef7a37861fdbdae72c9bdefa9"
+
 has-ansi@^2.0.0:
   version "2.0.0"
   resolved "https://registry.yarnpkg.com/has-ansi/-/has-ansi-2.0.0.tgz#34f5049ce1ecdf2b0649af3ef24e45ed35416d91"
@@ -5507,6 +5511,12 @@ iconv-lite@0.4.24, iconv-lite@^0.4.17, iconv-lite@^0.4.24, iconv-lite@^0.4.4, ic
   dependencies:
     safer-buffer ">= 2.1.2 < 3"
 
+identity-obj-proxy@3.0.0:
+  version "3.0.0"
+  resolved "https://registry.yarnpkg.com/identity-obj-proxy/-/identity-obj-proxy-3.0.0.tgz#94d2bda96084453ef36fbc5aaec37e0f79f1fc14"
+  dependencies:
+    harmony-reflect "^1.4.6"
+
 ieee754@^1.1.4:
   version "1.1.12"
   resolved "https://registry.yarnpkg.com/ieee754/-/ieee754-1.1.12.tgz#50bf24e5b9c8bb98af4964c941cdb0918da7b60b"