'help --commands shows the list of all available commands'

def test_help_commands(self):

    args = ['help', '--commands']
    (out, err) = self.run_manage(args)
    self.assertNotInOutput(out, 'usage:')
    self.assertNotInOutput(out, 'Options:')
    self.assertNotInOutput(out, '[django]')
    self.assertOutput(out, 'startapp')
    self.assertOutput(out, 'startproject')
    self.assertNotInOutput(out, '\n\n')
