angular-testing

Testing Angular signals and OnPush components requires structured test patterns that directly verify signal state changes and component behavior. This skill provides examples for testing signals, OnPush change detection, and component interactions using modern tooling.

Yes, you can use Vitest for Angular unit testing and integration testing. This skill provides a Vitest-first setup using the Vitest Angular adapter and configuration to test components, services, and HTTP calls across Angular v21+.

Setting up mocks and harnesses for Angular integration tests involves using well-structured patterns to verify real-world interactivity. This skill guides you through creating maintainable mocks and component harnesses for routing, forms, and HTTP scenarios.

Yes, this Angular testing approach supports HTTP resources and routing scenarios. It provides test patterns and configurations to reliably verify HTTP calls, router behavior, forms, directives, and pipes within your Angular v21+ applications.

Maintaining scalable test suites for Angular v21+ apps requires well-structured test patterns, mocks, and harnesses. This skill provides comprehensive guides for unit and integration testing to ensure your test infrastructure remains maintainable as your application grows.