def test_to_text(self):
test_list = TodoTxtList()
# Empty list yields empty string:
self.assertEqual('', str(test_list))
todo_text = "(A) Do one thing\n (B) Do another thing\n x One last thing"
expected_output = "(A) Do one thing\n(B) Do another thing\nx One last thing"
test_list.init_from_text(todo_text)
self.assertEqual(expected_output, str(test_list))
