Yelp/Testify — pull request #50 by slingamn (2012-02-07 08:17:06+00:00)
Title: add a descriptive error message when no tests are discovered

e.g.,

shivaram@dev16:~/pg/Testify (warning) $ bin/testify test.json_log_test

No tests were discovered (no methods starting with 'test'?).
ERROR. 0 tests / 0 cases: 0 passed, 0 failed. (Total test time 0.00s