<div dir="ltr">I&#39;ve opened issue 12652 to track this task. Proposed workflow: 1. First, the devguide incorporates the documentation 2. Then, I&#39;ll clean up the official docs and add pointers to the devguide instead

The transition of the documentation into the devguide also has a few steps: 1. Move the reference of the utilities test.support provides. This reference documentation isn&#39;t complete (not all functions are documented), but can be completed later in the devguide.

2. (Optionally) incorporate the test-writing advice given in 25.5.1 into the devguide (which currently has only a short couple of paragraphs 3. Move any other information from the official docs (chapter 25) into the devguide, leaving only a section on running the tests (which should be identical to the relevant section in the devguide) and a pointer to the devguide.

Issue #12652 now has a patch for step (1) above. Eli </div>