testing-strategy

Standardize testing patterns by applying 46 rules across 12 categories to unit, integration, and end-to-end tests. This enforces disciplined test structure, query strategies, and reproducible setups to harmonize Vitest, RTL, and Playwright.

Integration tests become flaky without a consistent mocking strategy and data factory usage. Enforcing strict mocking boundaries and standardized fixtures ensures reliable test behavior and reproducible setups across your test suites.

Integrate API mocking into E2E tests by applying standardized query priorities and user-event simulation rules. This aligns MSW API mocking with Playwright user-facing test behavior to strengthen test reliability.

Yes, the testing strategy covers both frontend and backend suites by standardizing patterns for Vitest and RTL alongside pytest. It applies structural isolation rules and consistent data factories across both environments.

Enforce testing rules in CI pipelines by integrating the 46 rules across 12 categories into your automated checks. Apply standardized test structure and mocking boundaries during code reviews to maintain test quality.

Avoid user-event simulation when bypassing standardized query priorities, as it breaks user-facing test behavior. Adhere to the testing strategy's RTL rules to ensure queries and event simulations accurately reflect user interactions.