Some test fail with Angular 15, almost all tests fail in 15.1.0-rc.0

[e-oz]

To reproduce issue with Angular 15:

1. Clone this repo.
2. In attempt to run "npm i" you'll see that some dependencies are outdated and "npm i" can't run. In particular, "@ngrx/store" requries newer Angular, jest-preset-angular and "@angular-eslint/" packages versions also should be bumped.
   Here is the updated package.json:

{
  "name": "@testing-library/angular-app",
  "version": "0.0.0-semantically-released",
  "scripts": {
    "ng": "nx",
    "nx": "nx",
    "postinstall": "node ./decorate-angular-cli.js && ngcc --properties es2020 browser module main",
    "start": "nx serve",
    "prebuild": "rimraf dist",
    "build": "nx run-many --target=build --projects=testing-library",
    "build:schematics": "tsc -p ./projects/testing-library/tsconfig.schematics.json",
    "test": "nx run-many --target=test --all --parallel=1",
    "lint": "nx workspace-lint && nx lint",
    "e2e": "nx e2e",
    "affected:apps": "nx affected:apps",
    "affected:libs": "nx affected:libs",
    "affected:build": "nx affected:build",
    "affected:e2e": "nx affected:e2e",
    "affected:test": "nx affected:test",
    "affected:lint": "nx affected:lint",
    "affected:dep-graph": "nx affected:dep-graph",
    "affected": "nx affected",
    "format": "nx format:write",
    "format:write": "nx format:write",
    "format:check": "nx format:check",
    "pre-commit": "lint-staged",
    "semantic-release": "semantic-release",
    "prepare": "git config core.hookspath .githooks"
  },
  "dependencies": {
    "@angular/animations": "15.0.0",
    "@angular/cdk": "15.0.0",
    "@angular/common": "15.0.0",
    "@angular/compiler": "15.0.0",
    "@angular/core": "15.0.0",
    "@angular/material": "15.0.0",
    "@angular/platform-browser": "15.0.0",
    "@angular/platform-browser-dynamic": "15.0.0",
    "@angular/router": "15.0.0",
    "@ngrx/store": "15.1.0",
    "@nrwl/angular": "15.2.1",
    "@nrwl/nx-cloud": "15.0.2",
    "@testing-library/dom": "^8.11.1",
    "rxjs": "7.5.6",
    "tslib": "~2.3.1",
    "zone.js": "~0.11.4"
  },
  "devDependencies": {
    "@angular-devkit/build-angular": "15.0.0",
    "@angular-eslint/builder": "15.1.0",
    "@angular-eslint/eslint-plugin": "15.1.0",
    "@angular-eslint/eslint-plugin-template": "15.1.0",
    "@angular-eslint/schematics": "15.1.0",
    "@angular-eslint/template-parser": "15.1.0",
    "@angular/cli": "~15.0.0",
    "@angular/compiler-cli": "15.0.0",
    "@angular/forms": "15.0.0",
    "@angular/language-service": "15.0.0",
    "@nrwl/cli": "15.2.1",
    "@nrwl/eslint-plugin-nx": "15.2.1",
    "@nrwl/jest": "15.2.1",
    "@nrwl/linter": "15.2.1",
    "@nrwl/node": "15.2.1",
    "@nrwl/nx-plugin": "15.2.1",
    "@nrwl/workspace": "15.2.1",
    "@swc-node/register": "^1.4.2",
    "@swc/core": "^1.2.173",
    "@testing-library/jasmine-dom": "^1.2.0",
    "@testing-library/jest-dom": "^5.15.1",
    "@testing-library/user-event": "^13.5.0",
    "@types/jasmine": "4.0.3",
    "@types/jest": "28.1.8",
    "@types/node": "18.7.1",
    "@typescript-eslint/eslint-plugin": "5.36.1",
    "@typescript-eslint/parser": "5.36.1",
    "cpy-cli": "^3.1.1",
    "eslint": "8.15.0",
    "eslint-config-prettier": "8.3.0",
    "eslint-plugin-import": "~2.25.4",
    "eslint-plugin-jasmine": "~4.1.3",
    "eslint-plugin-jest": "~25.3.4",
    "eslint-plugin-jest-dom": "~4.0.1",
    "eslint-plugin-testing-library": "~5.0.1",
    "jasmine-core": "4.2.0",
    "jasmine-spec-reporter": "7.0.0",
    "jest": "28.1.3",
    "jest-environment-jsdom": "28.1.3",
    "jest-preset-angular": "12.2.3",
    "karma": "6.4.0",
    "karma-chrome-launcher": "^3.1.0",
    "karma-jasmine": "5.1.0",
    "karma-jasmine-html-reporter": "2.0.0",
    "lint-staged": "^12.1.6",
    "ng-packagr": "15.0.0",
    "nx": "15.2.1",
    "postcss": "^8.4.5",
    "postcss-import": "14.1.0",
    "postcss-preset-env": "7.5.0",
    "postcss-url": "10.1.3",
    "prettier": "2.6.2",
    "rimraf": "^3.0.2",
    "semantic-release": "^18.0.0",
    "ts-jest": "28.0.8",
    "ts-node": "10.9.1",
    "typescript": "4.8.4"
  }
}

3. Now you can run "npm i"
4. Run "npx nx test example-app --skip-nx-cache"

Just 2 tests fail:

1. is possible to fill in a form and verify error messages (with the help of jest-dom...
2. set and show pre-set form values

[e-oz]

To reproduce issue with Angular 15.1.0-rc.0:

1. This version is not supported (although the change should be noted to developers of this library, that's why I'm reporting it), so we'll have to add 2 lines to .npmrc:

legacy-peer-deps = true
strict-peer-dependencies = false

2. Run "rm -rf node_modules" if you have performed steps from my previous comment.
3. Bump Angular versions to 15.1.0-rc.0:

{
  "name": "@testing-library/angular-app",
  "version": "0.0.0-semantically-released",
  "scripts": {
    "ng": "nx",
    "nx": "nx",
    "postinstall": "node ./decorate-angular-cli.js && ngcc --properties es2020 browser module main",
    "start": "nx serve",
    "prebuild": "rimraf dist",
    "build": "nx run-many --target=build --projects=testing-library",
    "build:schematics": "tsc -p ./projects/testing-library/tsconfig.schematics.json",
    "test": "nx run-many --target=test --all --parallel=1",
    "lint": "nx workspace-lint && nx lint",
    "e2e": "nx e2e",
    "affected:apps": "nx affected:apps",
    "affected:libs": "nx affected:libs",
    "affected:build": "nx affected:build",
    "affected:e2e": "nx affected:e2e",
    "affected:test": "nx affected:test",
    "affected:lint": "nx affected:lint",
    "affected:dep-graph": "nx affected:dep-graph",
    "affected": "nx affected",
    "format": "nx format:write",
    "format:write": "nx format:write",
    "format:check": "nx format:check",
    "pre-commit": "lint-staged",
    "semantic-release": "semantic-release",
    "prepare": "git config core.hookspath .githooks"
  },
  "dependencies": {
    "@angular/animations": "15.1.0-rc.0",
    "@angular/cdk": "15.1.0-rc.0",
    "@angular/common": "15.1.0-rc.0",
    "@angular/compiler": "15.1.0-rc.0",
    "@angular/core": "15.1.0-rc.0",
    "@angular/material": "15.0.0",
    "@angular/platform-browser": "15.1.0-rc.0",
    "@angular/platform-browser-dynamic": "15.1.0-rc.0",
    "@angular/router": "15.1.0-rc.0",
    "@ngrx/store": "15.1.0",
    "@nrwl/angular": "15.2.1",
    "@nrwl/nx-cloud": "15.0.2",
    "@testing-library/dom": "^8.11.1",
    "rxjs": "7.5.6",
    "tslib": "~2.3.1",
    "zone.js": "~0.11.4"
  },
  "devDependencies": {
    "@angular-devkit/build-angular": "15.1.0-rc.0",
    "@angular-eslint/builder": "15.1.0",
    "@angular-eslint/eslint-plugin": "15.1.0",
    "@angular-eslint/eslint-plugin-template": "15.1.0",
    "@angular-eslint/schematics": "15.1.0",
    "@angular-eslint/template-parser": "15.1.0",
    "@angular/cli": "~15.1.0-rc.0",
    "@angular/compiler-cli": "15.1.0-rc.0",
    "@angular/forms": "15.1.0-rc.0",
    "@angular/language-service": "15.1.0-rc.0",
    "@nrwl/cli": "15.2.1",
    "@nrwl/eslint-plugin-nx": "15.2.1",
    "@nrwl/jest": "15.2.1",
    "@nrwl/linter": "15.2.1",
    "@nrwl/node": "15.2.1",
    "@nrwl/nx-plugin": "15.2.1",
    "@nrwl/workspace": "15.2.1",
    "@swc-node/register": "^1.4.2",
    "@swc/core": "^1.2.173",
    "@testing-library/jasmine-dom": "^1.2.0",
    "@testing-library/jest-dom": "^5.15.1",
    "@testing-library/user-event": "^13.5.0",
    "@types/jasmine": "4.0.3",
    "@types/jest": "28.1.8",
    "@types/node": "18.7.1",
    "@typescript-eslint/eslint-plugin": "5.36.1",
    "@typescript-eslint/parser": "5.36.1",
    "cpy-cli": "^3.1.1",
    "eslint": "8.15.0",
    "eslint-config-prettier": "8.3.0",
    "eslint-plugin-import": "~2.25.4",
    "eslint-plugin-jasmine": "~4.1.3",
    "eslint-plugin-jest": "~25.3.4",
    "eslint-plugin-jest-dom": "~4.0.1",
    "eslint-plugin-testing-library": "~5.0.1",
    "jasmine-core": "4.2.0",
    "jasmine-spec-reporter": "7.0.0",
    "jest": "28.1.3",
    "jest-environment-jsdom": "28.1.3",
    "jest-preset-angular": "12.2.3",
    "karma": "6.4.0",
    "karma-chrome-launcher": "^3.1.0",
    "karma-jasmine": "5.1.0",
    "karma-jasmine-html-reporter": "2.0.0",
    "lint-staged": "^12.1.6",
    "ng-packagr": "15.0.0",
    "nx": "15.2.1",
    "postcss": "^8.4.5",
    "postcss-import": "14.1.0",
    "postcss-preset-env": "7.5.0",
    "postcss-url": "10.1.3",
    "prettier": "2.6.2",
    "rimraf": "^3.0.2",
    "semantic-release": "^18.0.0",
    "ts-jest": "28.0.8",
    "ts-node": "10.9.1",
    "typescript": "4.8.4"
  }
}

4. Run "npm i"
5. Run "npx nx test example-app --skip-nx-cache"

Test Suites: 20 failed, 5 passed, 25 total
Tests:       32 failed, 10 passed, 42 total

Error for most of them:

TypeError: (0 , core_1.ɵisStandalone) is not a function

[timdeschryver]

Thanks for bringing this to my attention @e-oz
Ideally, we don't need to add legacy-peer-deps=true

But, I remember that jest-preset-angular did not upgrade to NGv15 when I upgrades this repo to v15, and I forgot about it.
I suppose upgrading from 12.2.2 to 12.2.3 should resolve that issue now.
Do you want to create a PR for this?
We can do the same for angular-eslint and ngrx.

I'll take a look at the rc.0 version.

[e-oz]

Sorry for not saying that clearly enough - tests fail with jest-preset-angular 12.2.3.

I’m not asking to modify .npmrc - I did it just to make "npm i" work in the second case.

My point is: Angular 15.1 has breaking change that you might want to consider and modify your code.

[sysmat]

• "@testing-library/angular": "^13.0.2"

Angular CLI: 15.1.0
Node: 18.12.1
Package Manager: npm 8.18.0
OS: win32 x64

Angular: 15.1.0
... animations, cli, common, compiler, compiler-cli, core, forms
... language-service, localize, platform-browser
... platform-browser-dynamic, router, service-worker

Package                         Version
---------------------------------------------------------
@angular-devkit/architect       0.1501.0
@angular-devkit/build-angular   15.1.0
@angular-devkit/core            15.1.0
@angular-devkit/schematics      15.1.0
@schematics/angular             15.1.0
rxjs                            7.8.0
typescript                      4.9.4

• error:

./node_modules/@testing-library/angular/fesm2020/testing-library-angular.mjs:336:54-67 - Error: export 'ɵisStandalone' (imported as 'ɵisStandalone') was not found in '@angular/core' (possible exports: ANALYZE_FOR_ENTRY_COMPONENTS, ANIMATION_MODULE_TYPE, APP_BOOTSTRAP_LISTENER, APP_ID, APP_INITIALIZER, ApplicationInitStatus, ApplicationModule, ApplicationRef, Attribute, COMPILER_OPTIONS, CUSTOM_ELEMENTS_SCHEMA, ChangeDetectionStrategy, ChangeDetectorRef, Compiler, CompilerFactory, Component, ComponentFactory, ComponentFactoryResolver, ComponentRef, ContentChild, ContentChildren, DEFAULT_CURRENCY_CODE, DebugElement, DebugEventListener, DebugNode, DefaultIterableDiffer, Directive, ENVIRONMENT_INITIALIZER, ElementRef, EmbeddedViewRef, EnvironmentInjector, ErrorHandler, EventEmitter, Host, HostBinding, HostListener, INJECTOR, Inject, InjectFlags, Injectable, InjectionToken, Injector, Input, IterableDiffers, KeyValueDiffers, LOCALE_ID, MissingTranslationStrategy, ModuleWithComponentFactories, NO_ERRORS_SCHEMA, NgModule, NgModuleFactory, NgModuleRef, NgProbeToken, NgZone, Optional, Output, PACKAGE_ROOT_URL, PLATFORM_ID, PLATFORM_INITIALIZER, Pipe, PlatformRef, Query, QueryList, ReflectiveInjector, ReflectiveKey, Renderer2, RendererFactory2, RendererStyleFlags2, ResolvedReflectiveFactory, Sanitizer, SecurityContext, Self, SimpleChange, SkipSelf, TRANSLATIONS, TRANSLATIONS_FORMAT, TemplateRef, Testability, TestabilityRegistry, Type, VERSION, Version, ViewChild, ViewChildren, ViewContainerRef, ViewEncapsulation, ViewRef, asNativeElements, assertPlatform, createComponent, createEnvironmentInjector, createNgModule, createNgModuleRef, createPlatform, createPlatformFactory, defineInjectable, destroyPlatform, enableProdMode, forwardRef, getDebugNode, getModuleFactory, getNgModuleById, getPlatform, importProvidersFrom, inject, isDevMode, isStandalone, makeEnvironmentProviders, platformCore, reflectComponentType, resolveForwardRef, setTestabilityGetter, ɵALLOW_MULTIPLE_PLATFORMS, ɵAPP_ID_RANDOM_PROVIDER, ɵChangeDetectorStatus, ɵComponentFactory, ɵConsole, ɵDEFAULT_LOCALE_ID, ɵINJECTOR_SCOPE, ɵLContext, ɵLifecycleHooksFeature, ɵLocaleDataIndex, ɵNG_COMP_DEF, ɵNG_DIR_DEF, ɵNG_ELEMENT_ID, ɵNG_INJ_DEF, ɵNG_MOD_DEF, ɵNG_PIPE_DEF, ɵNG_PROV_DEF, ɵNOT_FOUND_CHECK_ONLY_ELEMENT_INJECTOR, ɵNO_CHANGE, ɵNgModuleFactory, ɵNoopNgZone, ɵReflectionCapabilities, ɵRender3ComponentFactory, ɵRender3ComponentRef, ɵRender3NgModuleRef, ɵRuntimeError, ɵTESTABILITY, ɵTESTABILITY_GETTER, ɵViewRef, ɵXSS_SECURITY_URL, ɵ_sanitizeHtml, ɵ_sanitizeUrl, ɵallowSanitizationBypassAndThrow, ɵbypassSanitizationTrustHtml, ɵbypassSanitizationTrustResourceUrl, ɵbypassSanitizationTrustScript, ɵbypassSanitizationTrustStyle, ɵbypassSanitizationTrustUrl, ɵclearResolutionOfComponentResourcesQueue, ɵcoerceToBoolean, ɵcompileComponent, ɵcompileDirective, ɵcompileNgModule, ɵcompileNgModuleDefs, ɵcompileNgModuleFactory, ɵcompilePipe, ɵconvertToBitFlags, ɵcreateInjector, ɵdefaultIterableDiffers, ɵdefaultKeyValueDiffers, ɵdetectChanges, ɵdevModeEqual, ɵfindLocaleData, ɵflushModuleScopingQueueAsMuchAsPossible, ɵformatRuntimeError, ɵgetDebugNode, ɵgetDebugNodeR2, ɵgetDirectives, ɵgetHostElement, ɵgetInjectableDef, ɵgetLContext, ɵgetLocaleCurrencyCode, ɵgetLocalePluralCase, ɵgetSanitizationBypassType, ɵgetUnknownElementStrictMode, ɵgetUnknownPropertyStrictMode, ɵglobal, ɵinjectChangeDetectorRef, ɵinternalCreateApplication, ɵisBoundToModule, ɵisDefaultChangeDetectionStrategy, ɵisEnvironmentProviders, ɵisInjectable, ɵisListLikeIterable, ɵisObservable, ɵisPromise, ɵisSubscribable, ɵivyEnabled, ɵmakeDecorator, ɵnoSideEffects, ɵpatchComponentDefWithScope, ɵpublishDefaultGlobalUtils, ɵpublishGlobalUtil, ɵregisterLocaleData, ɵresetCompiledComponents, ɵresetJitOptions, ɵresolveComponentResources, ɵsetAllowDuplicateNgModuleIdsForTest, ɵsetClassMetadata, ɵsetCurrentInjector, ɵsetDocument, ɵsetLocaleId, ɵsetUnknownElementStrictMode, ɵsetUnknownPropertyStrictMode, ɵstore, ɵstringify, ɵtransitiveScopesFor, ɵunregisterLocaleData, ɵunwrapSafeValue, ɵɵCopyDefinitionFeature, ɵɵFactoryTarget, ɵɵHostDirectivesFeature, ɵɵInheritDefinitionFeature, ɵɵNgOnChangesFeature, ɵɵProvidersFeature, ɵɵStandaloneFeature, ɵɵadvance, ɵɵattribute, ɵɵattributeInterpolate1, ɵɵattributeInterpolate2, ɵɵattributeInterpolate3, ɵɵattributeInterpolate4, ɵɵattributeInterpolate5, ɵɵattributeInterpolate6, ɵɵattributeInterpolate7, ɵɵattributeInterpolate8, ɵɵattributeInterpolateV, ɵɵclassMap, ɵɵclassMapInterpolate1, ɵɵclassMapInterpolate2, ɵɵclassMapInterpolate3, ɵɵclassMapInterpolate4, ɵɵclassMapInterpolate5, ɵɵclassMapInterpolate6, ɵɵclassMapInterpolate7, ɵɵclassMapInterpolate8, ɵɵclassMapInterpolateV, ɵɵclassProp, ɵɵcontentQuery, ɵɵdefineComponent, ɵɵdefineDirective, ɵɵdefineInjectable, ɵɵdefineInjector, ɵɵdefineNgModule, ɵɵdefinePipe, ɵɵdirectiveInject, ɵɵdisableBindings, ɵɵelement, ɵɵelementContainer, ɵɵelementContainerEnd, ɵɵelementContainerStart, ɵɵelementEnd, ɵɵelementStart, ɵɵenableBindings, ɵɵgetCurrentView, ɵɵgetInheritedFactory, ɵɵhostProperty, ɵɵi18n, ɵɵi18nApply, ɵɵi18nAttributes, ɵɵi18nEnd, ɵɵi18nExp, ɵɵi18nPostprocess, ɵɵi18nStart, ɵɵinject, ɵɵinjectAttribute, ɵɵinvalidFactory, ɵɵinvalidFactoryDep, ɵɵlistener, ɵɵloadQuery, ɵɵnamespaceHTML, ɵɵnamespaceMathML, ɵɵnamespaceSVG, ɵɵnextContext, ɵɵngDeclareClassMetadata, ɵɵngDeclareComponent, ɵɵngDeclareDirective, ɵɵngDeclareFactory, ɵɵngDeclareInjectable, ɵɵngDeclareInjector, ɵɵngDeclareNgModule, ɵɵngDeclarePipe, ɵɵpipe, ɵɵpipeBind1, ɵɵpipeBind2, ɵɵpipeBind3, ɵɵpipeBind4, ɵɵpipeBindV, ɵɵprojection, ɵɵprojectionDef, ɵɵproperty, ɵɵpropertyInterpolate, ɵɵpropertyInterpolate1, ɵɵpropertyInterpolate2, ɵɵpropertyInterpolate3, ɵɵpropertyInterpolate4, ɵɵpropertyInterpolate5, ɵɵpropertyInterpolate6, ɵɵpropertyInterpolate7, ɵɵpropertyInterpolate8, ɵɵpropertyInterpolateV, ɵɵpureFunction0, ɵɵpureFunction1, ɵɵpureFunction2, ɵɵpureFunction3, ɵɵpureFunction4, ɵɵpureFunction5, ɵɵpureFunction6, ɵɵpureFunction7, ɵɵpureFunction8, ɵɵpureFunctionV, ɵɵqueryRefresh, ɵɵreference, ɵɵregisterNgModuleType, ɵɵresetView, ɵɵresolveBody, ɵɵresolveDocument, ɵɵresolveWindow, ɵɵrestoreView, ɵɵsanitizeHtml, ɵɵsanitizeResourceUrl, ɵɵsanitizeScript, ɵɵsanitizeStyle, ɵɵsanitizeUrl, ɵɵsanitizeUrlOrResourceUrl, ɵɵsetComponentScope, ɵɵsetNgModuleScope, ɵɵstyleMap, ɵɵstyleMapInterpolate1, ɵɵstyleMapInterpolate2, ɵɵstyleMapInterpolate3, ɵɵstyleMapInterpolate4, ɵɵstyleMapInterpolate5, ɵɵstyleMapInterpolate6, ɵɵstyleMapInterpolate7, ɵɵstyleMapInterpolate8, ɵɵstyleMapInterpolateV, ɵɵstyleProp, ɵɵstylePropInterpolate1, ɵɵstylePropInterpolate2, ɵɵstylePropInterpolate3, ɵɵstylePropInterpolate4, ɵɵstylePropInterpolate5, ɵɵstylePropInterpolate6, ɵɵstylePropInterpolate7, ɵɵstylePropInterpolate8, ɵɵstylePropInterpolateV, ɵɵsyntheticHostListener, ɵɵsyntheticHostProperty, ɵɵtemplate, ɵɵtemplateRefExtractor, ɵɵtext, ɵɵtextInterpolate, ɵɵtextInterpolate1, ɵɵtextInterpolate2, ɵɵtextInterpolate3, ɵɵtextInterpolate4, ɵɵtextInterpolate5, ɵɵtextInterpolate6, ɵɵtextInterpolate7, ɵɵtextInterpolate8, ɵɵtextInterpolateV, ɵɵtrustConstantHtml, ɵɵtrustConstantResourceUrl, ɵɵvalidateIframeAttribute, 
ɵɵviewQuery)

[kle-pra]

Same issue as above with angular 15.1.0 & @testing-library/angular": "^13.0.2

./node_modules/@testing-library/angular/fesm2020/testing-library-angular.mjs:336:54-67 - Error: export 'ɵisStandalone' (imported as 'ɵisStandalone') was not found in '@angular/core' (possible exports: ANALYZE_FOR_ENTRY_COMPONENTS, ANIMATION_MODULE_TYPE, APP_BOOTSTRAP_LISTENER, APP_ID, APP_INITIALIZER, ...

Angular CLI: 15.1.0
Node: 18.12.1
Package Manager: npm 8.19.2
OS: linux x64

Angular: 15.1.0
... animations, cli, common, compiler, compiler-cli, core, forms
... language-service, localize, platform-browser
... platform-browser-dynamic, router, service-worker

Package                         Version
---------------------------------------------------------
@angular-devkit/architect       0.1501.0
@angular-devkit/build-angular   15.1.0
@angular-devkit/core            15.1.0
@angular-devkit/schematics      15.1.0
@schematics/angular             15.1.0
rxjs                            7.8.0
typescript                      4.8.4

[sysmat]

is there any plan to fix this for ng 15.1.0?

[TrustNoOneElse]

is there any plan to fix this for ng 15.1.0?

There is, i try to push it forward, because we need it in our project

[Markus-Ende]

As a quick (temporary) fix, if you can't wait, you can run this postinstall ;-)

const path = require('path');
const childProcess = require('child_process');

[
  '../../node_modules/@testing-library/angular/fesm2020/testing-library-angular.mjs', // adjust to your folder structure
  // add other files here if you need
].forEach((file) => {
  const modulePath = path.join(__dirname, file).toString();
  console.log('fixing ', modulePath);

  let testingLibraryAngular = fs.readFileSync(modulePath).toString();
  testingLibraryAngular = testingLibraryAngular.replace(
    'ɵisStandalone',
    'isStandalone'
  );
  fs.writeFileSync(modulePath, testingLibraryAngular);
});

// need to delete the cache after overwriting node_modules content
childProcess.execSync(`rm -rf ./.angular`, {
  stdio: 'inherit',
});