Currently tests pass and no fails are thrown when there are 0 tests.

0 tests, 0 assertions, 0 failures.

Not sure if this kind of kaocha configuration is possible in the tests.edn, but it would be useful to have the kaocha fail when 0 tests are detected. This would help indicate that configurations are incorrect, similar to how an error is thrown, if a deftest doesn't contain any assertions. This will ensure that any mis-configurations can be brought to attention