def test_split_quotes(self):
s = "1,2,3,'Once, upon a time, something happened',6"
self.assertListEqual(
["1", "2", "3", "'Once, upon a time, something happened'", "6"],
CvtdUtil.split_quotes(s, ','))
s2 = '"3,3","4,4","5,5"\n'
self.assertListEqual(['"3,3"', '"4,4"', '"5,5"\n'],
CvtdUtil.split_quotes(s2, ','))
def test_split_quotes_empty_field(self):
s = "2,3,'boo',,\"hello\",,7"
self.assertListEqual(["2", "3", "'boo'", "", "\"hello\"", "", "7"],
CvtdUtil.split_quotes(s, ','))