condition-based-waiting

Condition-based waiting fixes flaky tests by pausing execution until a defined predicate evaluates to true. This polling approach resolves timing races across unit, integration, and end-to-end test environments.

Predicate-based polling with configurable timeouts is the best way to wait for asynchronous operations. This pauses execution safely until a target state is reached, preventing infinite waits and avoiding arbitrary sleep delays.

To implement condition-based waiting for setTimeout workflows, invoke a waitFor helper to poll a predicate function. This safely retries until the condition resolves, providing clear error reporting if the configurable timeout is exceeded.

Yes, predicate-based polling works for integration tests with race-prone setups by applying configurable timeouts and safe retries. It waits for a concrete condition to resolve rather than relying on fixed delays, improving stability.

Your condition-based wait times out when the predicate never evaluates to true within the configured timeout period. The helper prevents infinite polling by stopping execution and providing clear error reporting when the limit is exceeded.