looptimeΒΆ Fast-forward asyncio event loop time (in tests). Tutorial: Introduction What? Why? Problem Solution Getting Started Installation Activation from CLI Activation by marks Configuration Markers Options Settings Tools & Helpers Chronometers Assertions Custom event loops & mixins Nuances Premature finalization Sync-async synchronization Idle I/O activities Timeouts vs. the end-of-time Time resolution & floating point precision errors Exclusion of fixture setup/teardown pytest-asyncio>=1.0.0 Reference: looptime package Chronometer IdleTimeoutError LoopTimeEventLoop LoopTimeProxy LoopTimeoutError TimeWarning enabled make_event_loop_class() new_event_loop() patch_event_loop() reset_caches()