I don't believe there is currently a way to print only the list of tests which failed.
--report_level=short only prints the numbers of passed and failing tests
--report_level=detailed prints a very verbose list of all tests
Is there a middle ground which will give me the names of tests which have failed, but not those which have passed?
Something along the lines of:
Test module "Master Test Suite" has failed with:
1 test case out of 9 failed
1 test case out of 9 aborted
1 assertion out of 30 failed
Test case "foo_test" was aborted with:
1 assertion out of 1 failed
Steve