> For the complete documentation index, see [llms.txt](https://thekarel.gitbook.io/best-practices/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://thekarel.gitbook.io/best-practices/testing.md).

# Testing

- [The purpose of testing](https://thekarel.gitbook.io/best-practices/testing/purpose.md)
- [End-to-end tests](https://thekarel.gitbook.io/best-practices/testing/purpose/e2e.md)
- [Integration tests](https://thekarel.gitbook.io/best-practices/testing/purpose/integration.md)
- [Unit tests](https://thekarel.gitbook.io/best-practices/testing/purpose/unit.md)