def test_list(self):
        s = ['a', 'b']
        m = text.stringyString(s)
        self.assertEqual(m, '[a,\n b,]\n')
List elements are displayed on separate lines using C{str()}.
dataset/ETHPy150Open nlloyd/SubliminalCollaborator/libs/twisted/test/test_text.py/StringyStringTest.test_list