def test_many_values(self):
opt1 = {'n':'test'}
opt2 = {'val2':'lala', 'o':True}
got = BaseCommand.opt_str(opt1, opt2)
assert '-n test' in got
assert '--val2 lala' in got
assert '-o' in got
def test_no_value(self):
assert '' == BaseCommand.opt_str()
def test_single_value(self):
assert '--name test' == BaseCommand.opt_str({'name':'test'})
assert '-n test' == BaseCommand.opt_str({'n':'test'})
assert '--flag' == BaseCommand.opt_str({'flag': True})
assert '' == BaseCommand.opt_str({'flag': False})
assert '' == BaseCommand.opt_str({'flag': None})
