def test_empty(self): self.assertEqual(Flag.split_flag(''), (u'', True))
def test_double_dash_equal(self): self.assertEqual(Flag.split_flag('--hello='), (u'hello', True))
def test_full_flag(self): self.assertEqual(Flag.split_flag('--hello=world'), (u'hello', u'world'))
def test_single_dash(self): self.assertEqual(Flag.split_flag('-'), (u'', True))
def test_single_flag(self): self.assertEqual(Flag.split_flag('-x'), (u'x', True))
def test_empty(self): self.assertEqual(Flag.split_flag(''), (u'', True))
def test_full_flag(self): self.assertEqual(Flag.split_flag('--hello=world'), (u'hello', u'world'))
def test_double_dash_equal(self): self.assertEqual(Flag.split_flag('--hello='), (u'hello', True))
def test_single_flag(self): self.assertEqual(Flag.split_flag('-x'), (u'x', True))
def test_single_dash(self): self.assertEqual(Flag.split_flag('-'), (u'', True))