---
schema_version: "1"
id: ce5e61da6afa2ef78e55f1572d3ca6bb0e7cabbc5fee5bdca1d288ea042cf127
title: MUnit Utils
collection: mulesoft
version: current
locale: en-us
portal_url: https://docs.salesforce.com/mulesoft/current/en-us/munit/3.6/munit-utils.md
canonical_url: https://docs.mulesoft.com/munit/3.6/munit-utils
source_site: docs.mulesoft.com
content_type: documentation
content_hash: 59a754685bd32e48b02ffc0d1fd343bb203fc29d4207cca395cc089417659933
description: MuleSoft Documentation Site
release: "3.6"
latest: false
---
---
product: MUnit
version: 3.6
---

# MUnit Utils

> For the full documentation index, see: https://docs.mulesoft.com/llms.txt

![logo acb active](/mulesoft/current/en-us/_/img/icons/anypoint-code-builder.svg "Anypoint Code Builder")Anypoint Code
Builder

![logo studio active](/mulesoft/current/en-us/_/img/icons/studio.svg "Anypoint Studio")Anypoint Studio

One of the main problems of testing production code are external system connections.

MUnit provides a set of utilities for you to write your tests in a portable way and mock external
system connections from your tests.

<table><colgroup><col> <col></colgroup><thead><tr><th>Utility</th><th>Description</th></tr></thead><tbody><tr><td><div><div><p><a href="https://docs.mulesoft.com/munit/3.6/db-util">Database</a></p></div></div></td><td><div><div><p>Implement a DB server in your local environment to test connections.</p></div></div></td></tr><tr><td><div><div><p><a href="https://docs.mulesoft.com/munit/3.6/ftp-util">FTP</a></p></div></div></td><td><div><div><p>Implement an FTP server in your local environment to test connections.</p></div></div></td></tr><tr><td><div><div><p><a href="https://docs.mulesoft.com/munit/3.6/queue-processors">Queue Event Processors</a></p></div></div></td><td><div><div><p>Manage temporary queues during your test runs.</p></div></div></td></tr></tbody></table>