---
title: Flux built-in testing functions
list_title: Built-in testing functions
description: Flux's built-in testing functions test various aspects of piped-forward data.
menu:
  v2_0_ref:
    name: Tests
    identifier: built-in-tests
    parent: Built-in
weight: 305
v2.0/tags: [testing, built-in, functions]
---

Flux's built-in testing functions test various aspects of piped-forward data.
The following built-in testing functions are available:

{{< children type="functions" show="pages" >}}