gnustep-tests -V (return code: 1)
You forgot to set your GNUSTEP_MAKEFILES environment variable.
Setting it to /usr/share/GNUstep/Makefiles during this test run.
'--version' is not a directory or a readable source file ... cannot test.
gnustep-tests --help (return code: 0)
You forgot to set your GNUSTEP_MAKEFILES environment variable.
Setting it to /usr/share/GNUstep/Makefiles during this test run.
/usr/bin/gnustep-tests: Script to run the GNUstep testsuite
Usage: gnustep-tests [directory | test.m]]
Runs the specified tests, or any in subdirectories of the
current directory if no arguments are given.
Use 'gnustep-tests --documentation' for full details.
Use 'gnustep-tests --clean' to remove old logs and leftover files.
Use 'gnustep-tests --failfast' to stop after the first failure.
Use 'gnustep-tests --debug' to run gdb for any failed tests.
Use 'gnustep-tests --developer' to treat hopes as real tests.
Use 'gnustep-tests --verbose' for full/detailed log output.
Use 'gnustep-tests --sequential' to disable parallel building.
Interpreting the output
-----------------------
The summary output lists all test failures ... there should not
be any. If a test fails then either there is a problem in the
software being tested, or a problem in the test itself. Either
way, you should try to fix the problem and provide a patch, or
at least report it at: https://savannah.gnu.org/bugs/?group=gnustep