# Bail early with the Bun test runner

Use the `--bail` flag to abort a test run after the first failure, so a continuous integration run fails as early as possible.

```sh terminal icon="terminal"
bun test --bail
```

---

To bail after a certain number of failures, pass a number after the flag.

```sh terminal icon="terminal"
# bail after 10 failures
bun test --bail=10
```

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