comark/tests/file-not-found · Point src at a report that exists

::tests reads src from the document's folder, or from the root when it starts with /. When nothing is there, the block renders nothing. The message gives the path it tried, which usually shows a typo or a report CI hasn't written yet.

Incorrect

::tests{src="junit-pond.xml"}
::

lint-comark example.mdexample.md:1:1 comark/tests/file-not-found::tests 1 ("junit-pond.xml"): file not found.It resolved to "junit-pond.xml" under the root; check the path or base.✖ 1 problem

Correct

::tests{src="junit.xml"}
::

lint-comark example.md✔ No problems