Tests don't run in Angular 16 using Jasmine/Karma

Reproduce el fallo con ng test usando las versiones de Angular CLI, Node y TypeScript indicadas en el issue. Empieza examinando @ngtools/webpack/src/ivy/index.js y la configuración tsconfig del proyecto; se considera completado cuando las pruebas de Angular 16 se ejecutan sin el error reportado de token desconocido o de compilación faltante.

Command

test

Is this a regression?

• Yes, this behavior used to work in the previous version

The previous version in which this bug was not present was

15

Description

The project compiles well, and the tests worked in version 15 of Angular. After running ng test I am receiving the following error:

ng-virtual-main.js!=!data:text/javascript;base64 ...Unknown string like token - Error: Module build failed (from ./node_modules/@ngtools/webpack/src/ivy/index.js): ...Unknown string like token s missing from the TypeScript compilation. Please make sure it is in your tsconfig via the 'files' or 'include' property.

Minimal Reproduction

After running ng test I am receiving the following error:

ng-virtual-main.js!=!data:text/javascript;base64 ...Unknown string like token - Error: Module build failed (from ./node_modules/@ngtools/webpack/src/ivy/index.js): ...Unknown string like token s missing from the TypeScript compilation. Please make sure it is in your tsconfig via the 'files' or 'include' property.

Exception or Error

`ng-virtual-main.js!=!data:text/javascript;base64 ...Unkown string like token - Error: Module build failed (from ./node_modules/@ngtools/webpack/src/ivy/index.js):  ...Unkown string like token s missing from the TypeScript compilation. Please make sure it is in your tsconfig via the 'files' or 'include' property.`

Your Environment

npm ls @ngtools/webpack

`└─┬ @angular-devkit/build-angular@16.2.4
  └── @ngtools/webpack@16.2.4`

ng version 

`Angular CLI: 16.2.4
Node: 18.15.0
Package Manager: npm 9.5.0
OS: linux x64

Angular: 16.2.7
... animations, common, compiler, compiler-cli, core, forms
... platform-browser, platform-browser-dynamic, router

Package                              Version
--------------------------------------------------------------
@angular-devkit/architect            0.1602.4
@angular-devkit/build-angular        16.2.4
@angular-devkit/core                 16.2.4
@angular-devkit/schematics           16.2.4
@angular/cdk                         16.2.6
@angular/cli                         16.2.4
@angular/material                    16.2.6
@angular/material-date-fns-adapter   16.2.6
@schematics/angular                  16.2.4
rxjs                                 7.5.7
typescript                           4.9.3
zone.js                              0.13.3
`

Anything else relevant?

No response