testing-patterns

@nuclia

Testing patterns for the Nuclia frontend monorepo — covering Jest + jest-preset-angular for Angular apps/libs and Vitest for search-widget (Svelte 5) and rao-widget (React 19). Use this skill whenever you are writing or modifying a spec file, debugging a failing test, setting up a new TestBed configuration, mocking Angular services, working with OnPush components in tests, or using Vitest with Svelte/React. Do not wait to be asked about "testing patterns" specifically — any task involving *.spec.ts files, ng-mocks, TestBed, vitest, or fixture.detectChanges() should activate this skill.