bug: glob should fail if 0 files are returned?

[nickatsegment]

If the test job fails to generate a report for some reason, and you're using a wildcard to glob for the report, this plugin will report success, even though 0 tests were reported.

I'd say it should fail if there are 0 files returned by the glob and/or 0 tests reported. I'd argue this should happen whether fail-build-on-error is set or not, but that's debatable.

[toote]

Reviewed the code of the plugin and if the glob finds no artifacts the command will fail anyways.

So that leaves the other scenario: empty files or no run tests. Which means that this is a feature request for a "minimum amount of tests" to report about