TST: fix tests

tests/test_file.py

@@ -185,7 +185,7 @@ def test_consistency_unknown_file():
     c = runCheck(None, "-c UNKNOWN_FILE")
     assert c.messages["Warning", 0] is not None
     assert c.messages["Warning",
-                      0][0] == 'UNKNOWN - DEFAULT:debug'
+                      0][0] == 'UNKNOWN - DEFAULT:test_unknown'
 
     c = runCheck(None, None)
     assert c.messages["Info", 0] is not None