This is a new function along the same lines as g_test_bug(): to allow
developers to annotate unit tests with information about the test (what
it tests, how it tests it) for future developers to read and learn from.
It will also output this summary as a comment in the test’s TAP output,
which might clarify test results.
Includes a unit test.
Signed-off-by: Philip Withnall <withnall@endlessm.com>
Fixes: #1450
(Tweaked by Philip Withnall <withnall@endlessm.com> to fix some minor
leaks, code formatting, and add a test comment.)
Signed-off-by: Simon McVittie <smcv@collabora.com>
