def test_version(self, versionarg, capsys): with raises(SystemExit) as exc_info: main(['progname', versionarg]) out, err = capsys.readouterr() # Should print out version. assert err == '{0} {1}\n'.format(metadata.project, metadata.version) # Should exit with zero return code. assert exc_info.value.code == 0
def test_help(self, helparg, capsys): with raises(SystemExit) as exc_info: main(['progname', helparg]) out, err = capsys.readouterr() # Should have printed some sort of usage message. We don't # need to explicitly test the content of the message. assert 'usage' in out # Should have used the program name from the argument # vector. assert 'progname' in out # Should exit with zero return code. assert exc_info.value.code == 0
def run(args): """Run the package's main script. All arguments are passed to it.""" # The main script expects to get the called executable's name as # argv[0]. However, paver doesn't provide that in args. Even if it did (or # we dove into sys.argv), it wouldn't be useful because it would be paver's # executable. So we just pass the package name in as the executable name, # since it's close enough. This should never be seen by an end user # installing through Setuptools anyway. from cronitor.main import main raise SystemExit(main([CODE_DIRECTORY] + args))