# suiteOnly

`import { suiteOnly } from "destack:fuzz";`

Register one focused fuzz suite.

```ds title="suiteOnly"
export function suiteOnly(name: string, body?: SuiteBody | undefined): void
```

[language/library/src/fuzz/case.ds:65:67](https://github.com/destack-sh/destack/blob/main/language/library/src/fuzz/case.ds#L65-L67)