chore: import upstream snapshot with attribution

e2e/utils/test-utils.ts

@@ -0,0 +1,89 @@
+import { join } from 'node:path';
+import {
+  getPackageManagerCommand,
+  runCLI,
+  runCLIAsync,
+  runCommand,
+} from './command-utils';
+import { uniq } from './create-project-utils';
+import { tmpProjPath } from './create-project-utils';
+import { readFile, fileExists, updateFile } from './file-utils';
+
+type GeneratorsWithDefaultTests =
+  | '@nx/js:lib'
+  | '@nx/node:lib'
+  | '@nx/react:lib'
+  | '@nx/react:app'
+  | '@nx/next:app'
+  | '@nx/angular:app'
+  | '@nx/web:app';
+
+/**
+ * Runs the pass in generator and then runs test on
+ * the generated project to make sure the default tests pass.
+ */
+export async function expectJestTestsToPass(
+  generator: GeneratorsWithDefaultTests | string
+) {
+  const name = uniq('proj');
+  const generatedResults = runCLI(
+    `generate ${generator} ${name} --no-interactive`
+  );
+  expect(generatedResults).toContain(`jest.config.ts`);
+
+  const results = await runCLIAsync(`test ${name}`);
+  expect(results.combinedOutput).toContain('Test Suites: 1 passed, 1 total');
+}
+
+export function expectTestsPass(v: { stdout: string; stderr: string }) {
+  expect(v.stderr).toContain('Ran all test suites');
+  expect(v.stderr).not.toContain('fail');
+}
+
+// TODO(meeroslav): This is test specific, it should not be in the utils
+export function expectNoAngularDevkit() {
+  const { list } = getPackageManagerCommand();
+  const result = runCommand(`${list} @angular-devkit/core`);
+  expect(result).not.toContain('@angular-devkit/core');
+}
+
+// TODO(meeroslav): This is test specific, it should not be in the utils
+export function expectNoTsJestInJestConfig(appName: string) {
+  const candidates = [
+    tmpProjPath(join('apps', appName, 'jest.config.js')),
+    tmpProjPath(join('apps', appName, 'jest.config.ts')),
+    tmpProjPath(join('apps', appName, 'jest.config.cts')),
+  ];
+  let jestConfig: string;
+  for (const c of candidates) {
+    if (fileExists(c)) {
+      jestConfig = readFile(c);
+      break;
+    }
+  }
+  if (!jestConfig) {
+    throw new Error(`Could not find jest config for app/lib: ${appName}`);
+  }
+  expect(jestConfig).not.toContain('ts-jest');
+}
+
+export function expectCodeIsFormatted() {
+  expect(() => runCLI(`format:check`)).not.toThrow();
+}
+
+export function setCypressWebServerTimeout(
+  cypressConfigPath: string,
+  timeout = 60_000
+) {
+  const cypressConfig = readFile(cypressConfigPath);
+  updateFile(
+    cypressConfigPath,
+    cypressConfig.replace(
+      `nxE2EPreset(__filename, {`,
+      `nxE2EPreset(__filename, {
+        webServerConfig: {
+          timeout: ${timeout},
+        },`
+    )
+  );
+}