Better output if there is no "test" command
tree78aa15d175963592e5798e4134c9976cb0cb3850
-rwxr-xr-x 3458 0test
-rw-r--r-- 1696 0test.xml
-rw-r--r-- 18007 COPYING
-rw-r--r-- 4312 reporting.py
-rw-r--r-- 4587 runner.py
-rwxr-xr-x 2889 test0test.py
-rw-r--r-- 2307 test_spec.py