pytest-xdist
Generate rich, static HTML reports for pytest with analytics, build history, flaky-test insights, automatic screenshots, logs, coverage, pytest-bdd, reruns, and xdist support
Lane-based parallel test orchestration for pytest suites dominated by heavy infrastructure (database containers, service singletons, builds)
Fail closed when pytest stops before every collected test reaches a terminal outcome.
One aggregated tqdm progress bar for pytest — xdist-aware, failures above the bar, interactive-only