---
title: testutil.fail() function
description: testutil.fail() causes the current script to fail.
url: https://docs.influxdata.com/flux/v0/stdlib/internal/testutil/fail/
estimated_tokens: 58
product: Flux
version: v0
publisher: InfluxData
canonical: https://docs.influxdata.com/flux/v0/stdlib/internal/testutil/fail/
date: '2024-04-08T16:01:02-06:00'
lastmod: '2024-04-08T16:01:02-06:00'
---

* Flux 0.68.0+

InfluxDB support

`testutil.fail()` causes the current script to fail.

##### Function type signature

```js
() => bool
```

For more information, see [Function type signatures](/flux/v0/function-type-signatures/).