Re: [PATCH] Documentation: dev-tools: Add Testing Overview

[Jonathan Corbet]

A nit but

> +The bulk of kernel tests are written using either the :doc:`kselftest
> +<kselftest>` or :doc:`KUnit <kunit/index>` frameworks. These both provide
> +infrastructure to help make running tests and groups of tests easier, as well
> +as providing helpers to aid in writing new tests.

If you just mention the relevant file, the docs build will make links
for you...so just "Documentation/dev-tools/kselftest.rst" rather than
the :doc: directive.  That helps to improve the readability of the
plain-text documentation as well.

> +`KUnit` tests therefore are best written against small, self-contained parts
> +of the kernel, which can be tested in isolation. This aligns well with the
> +concept of Unit testing.

If you want literal text, you need a double backtick: ``KUnit``.
Otherwise I'd just use normal quotes.

Thanks,

jon