def test_can_load_from_file(self):
word_source = WordSource()
dir = os.path.dirname(os.path.abspath(inspect.getfile(inspect.currentframe())))
words_file_path = os.path.join(dir, "words.txt")
word_source.load_from_file(words_file_path)
assert len(word_source.words) == 20
