bun-types/docs/guides/test/rerun-each.mdx

Type definitions and documentation for Bun, an incredibly fast JavaScript runtime

---
title: Re-run tests multiple times with the Bun test runner
sidebarTitle: Re-run tests
mode: center
---

Use the `--rerun-each` flag to re-run every test multiple times with the Bun test runner. This is useful for finding flaky or non-deterministic tests.

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

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See [Docs > Test runner](/docs/test) for complete documentation of `bun test`.