def test_letter_none(self):
next_sentence = "aaa"
letter = None
p = VincentExtractor()
expected_result = ["aaa"]
actual_result = p.test_add_sentence(next_sentence, letter)
self.assertTrue(expected_result == actual_result)
def test_add_empty_next_sentence(self):
letter = XMLData("b", 10.0, 10.0, "Font", 23.0, True, False)
next_sentence = ""
p = VincentExtractor()
expected_result = ["b"]
actual_result = p.test_add_sentence(next_sentence, letter)
self.assertTrue(expected_result == actual_result)
def test_none_next_sentence(self):
captured_output = io.StringIO()
sys.stdout = captured_output
letter = XMLData("b", 10.0, 10.0, "Font", 23.0, True, False)
next_sentence = None
p = VincentExtractor()
expected_result = []
actual_result = p.test_add_sentence(next_sentence, letter)
sys.stdout = sys.__stdout__
self.assertTrue(expected_result == actual_result)