The angular-testing skill enables developers to write unit and integration tests for Angular v20+ applications using Vitest or Jasmine, specifically supporting modern patterns like signal-based components, OnPush change detection, and the inject() function. It solves the problem of testing contemporary Angular code that relies on signals and functional dependency injection rather than traditional class-based approaches. The skill applies to test creation, testing signal components, mocking dependencies, and test infrastructure setup, but excludes E2E testing and non-Angular code.
npx skills add https://github.com/analogjs/angular-skills --skill angular-testing