def test_basic_values(self):
ret = parsers.csv('a,b,c')
self.assertEqual(ret, ['a', 'b', 'c'])
def test_single_value(self):
ret = parsers.csv('a')
self.assertEqual(ret, ['a'])
def test_calls_csv_module(self, mock_reader):
value = 'a,b,c'
ret = parsers.csv(value)
mock_reader.assert_called_once_with((value,))
mock_reader.return_value.next.assert_called_once_with()
self.assertEqual(mock_reader.return_value.next.return_value, ret)