def test_avoiding_empty_set(self):
word_set = WordSet(self.alphabet, frozenset())
subrules = list(word_set.get_subrules())
self.assertTrue(len(subrules) > 1)
def test_equality_nonsense(self):
word_set = WordSet(self.alphabet, self.avoid)
self.assertNotEqual(word_set, "nonsense")
self.assertNotEqual(word_set, None)
def test_equality(self):
word_set = WordSet(self.alphabet, self.avoid)
word_set_eq = WordSet(self.alphabet, self.avoid)
self.assertEqual(word_set, word_set_eq)
def test_equality_reversed_alphabet(self):
word_set = WordSet(self.alphabet, self.avoid)
word_set_rev = WordSet(list(reversed(self.alphabet)), self.avoid)
self.assertNotEqual(word_set, word_set_rev)
def setUp(self):
self.word_set = WordSet(self.alphabet, self.avoid)
self.sub_word_set = WordSet(self.alphabet, self.avoid_subset)