Testing

Generate unit tests for any function or class

Analyze test coverage gaps and suggest tests to write

Generate mocks, stubs, and fakes for dependencies

Create snapshot tests for UI components

Write end-to-end tests using Playwright or Cypress

Create test data factories and fixtures

Generate API test suites for REST endpoints

Set up mutation testing to verify test quality

Refactor tests to follow AAA pattern and best practices

Write integration tests with proper setup/teardown

Rename tests to follow 'should...when...' convention

Generate load testing scripts (k6, Artillery, or JMeter)

Write consumer-driven contract tests (Pact)

Set up automated accessibility testing

Configure visual regression testing with screenshots

Implement Page Object Model pattern with Playwright

Write API tests with Playwright's request context

Create custom Playwright fixtures for test setup

Set up visual comparison testing with Playwright