Error when running test with vitest after upgrading from v21.0 to v21.1 #32305
Description
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
21.0
Description
With the latest v21.1.0 version, it's now impossible to run unit-test with vitest when there is scss assets in ng-package.json
When running the command ng test, the CLI will stop with error
Error: The {scss file listed in ng-package.json} asset path must start with the project source root.
Minimal Reproduction
I've created a repo with two tags:
You just have to install and then run ng test ui
Exception or Error
An exception occurred while creating the test executor:
Error: The ./src/lib/theme.scss asset path must start with the project source root.
at /{path-to-repo}/repro-angular-library-vitest-bug/node_modules/@angular/build/src/utils/normalize-asset-patterns.js:71:23
at Array.map (<anonymous>)
at normalizeAssetPatterns (/{path-to-repo}/repro-angular-library-vitest-bug/node_modules/@angular/build/src/utils/normalize-asset-patterns.js:64:26)
at normalizeOptions (/{path-to-repo}/repro-angular-library-vitest-bug/node_modules/@angular/build/src/builders/application/options.js:77:46)
at async buildApplicationInternal (/{path-to-repo}/repro-angular-library-vitest-bug/node_modules/@angular/build/src/builders/application/index.js:86:31)
at async runBuildAndTest (/{path-to-repo}/repro-angular-library-vitest-bug/node_modules/@angular/build/src/builders/unit-test/builder.js:158:22)
at async execute (/{path-to-repo}/repro-angular-library-vitest-bug/node_modules/@angular/build/src/builders/unit-test/builder.js:330:13)
at async handleAsyncIterator (/{path-to-repo}/repro-angular-library-vitest-bug/node_modules/@angular-devkit/architect/src/api.js:38:28)
Your Environment
Angular CLI : 21.1.0
Angular : 21.1.0
Node.js : 24.11.1
Package Manager : npm 11.7.0
Operating System : linux x64
┌───────────────────────────┬───────────────────┬───────────────────┐
│ Package │ Installed Version │ Requested Version │
├───────────────────────────┼───────────────────┼───────────────────┤
│ @angular/build │ 21.1.0 │ 21.1.0 │
│ @angular/cli │ 21.1.0 │ 21.1.0 │
│ @angular/common │ 21.1.0 │ 21.1.0 │
│ @angular/compiler │ 21.1.0 │ 21.1.0 │
│ @angular/compiler-cli │ 21.1.0 │ 21.1.0 │
│ @angular/core │ 21.1.0 │ 21.1.0 │
│ @angular/forms │ 21.1.0 │ 21.1.0 │
│ @angular/platform-browser │ 21.1.0 │ 21.1.0 │
│ @angular/router │ 21.1.0 │ 21.1.0 │
│ ng-packagr │ 21.1.0 │ 21.1.0 │
│ rxjs │ 7.8.2 │ ~7.8.0 │
│ typescript │ 5.9.3 │ ~5.9.2 │
│ vitest │ 4.0.17 │ ^4.0.8 │
└───────────────────────────┴───────────────────┴───────────────────┘
Anything else relevant?
No response