ReadMeFeed / Community knowledge
Real questions. Useful conversations. Find the people who know your stack.
Fixed-delay sleeps make async tests either flaky or slow. Vitest's expect.poll retries standard matchers until a condition passes, giving you a deterministic middle ground—if you tune it correctly.
Fixed cy.wait() calls make Cypress suites slow and still flaky. Retry-ability, network aliases, and retrying assertions replace guesswork with deterministic waiting.
A practical diagnostic guide for Playwright flakiness caused by strict mode violations and actionability timeouts. Learn how to recognize signatures, run ordered checks with traces, apply locator fixes, and know when to escalate to app or fixture changes.
vitest
cypressio