> For the complete documentation index, see [llms.txt](https://docs.sharelogic.com/unifi/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.sharelogic.com/unifi/4.0/troubleshooting/self-test.md).

# Self-test

A suite of internal tests that can be executed at any time.

The *Self-test* module is a link to a suite of internal tests that can be run at any time. The tests can be executed either individually, or all all together.

*The screenshot below shows the current suite of tests:*

![](https://2763208740-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FZR0dkdEH0Mm7amiIzsdG%2Fuploads%2FGfXLquavHB2MJDYCqKv3%2Fself-test%20\(1\).png?alt=media)