# Re-run tests multiple times with the Bun test runner (/docs/guides/test/rerun-each)

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Related: [Run your tests with the Bun test runner](/docs/guides/test/run-tests.md), [Run tests in watch mode with Bun](/docs/guides/test/watch-mode.md), [Migrate from Jest to Bun's test runner](/docs/guides/test/migrate-from-jest.md), [Mock functions in `bun test`](/docs/guides/test/mock-functions.md), [Spy on methods in `bun test`](/docs/guides/test/spy-on.md), [Set the system time in Bun's test runner](/docs/guides/test/mock-clock.md)

The `--rerun-each` flag runs every test multiple times. Use it to find flaky or non-deterministic tests.

```sh terminal icon="terminal"
# re-run each test 10 times
bun test --rerun-each 10
```

***

See [`bun test`](/test).