Method test_read_linenum

Lib/test/test_csv.py:520–530

(self)

            csv.field_size_limit(limit)

    def test_read_linenum(self):
        r = csv.reader(['line,1', 'line,2', 'line,3'])
        self.assertEqual(r.line_num, 0)
        next(r)
        self.assertEqual(r.line_num, 1)
        next(r)
        self.assertEqual(r.line_num, 2)
        next(r)
        self.assertEqual(r.line_num, 3)
        self.assertRaises(StopIteration, next, r)
        self.assertEqual(r.line_num, 3)

    @unittest.expectedFailure  # TODO: RUSTPYTHON
    def test_roundtrip_quoteed_newlines(self):