def test_show_help(self):
# smoke test, just makes sure some help is displayed
dist = Distribution()
sys.argv = []
dist.help = 1
dist.script_name = "setup.py"
__, stdout = captured_stdout(dist.parse_command_line)
output = [line for line in stdout.split("\n") if line.strip() != ""]
self.assertTrue(len(output) > 0)
