def test_diff_length(self):
dictionary = DICTIONARY[4]
chains = STools.find_shortest_chain("корова", "бык", dictionary)
self.assertEqual(len(chains), 0)
def test_correct_chain(self):
start = "мама"
end = "папа"
dictionary = DICTIONARY[4]
chain = STools.find_shortest_chain(start, end, dictionary)
self.assert_is_chain(chain, start, end)
def test_long_chain(self):
start = "школа"
end = "танец"
dictionary = DICTIONARY[5]
chain = STools.find_shortest_chain(start, end, dictionary)
self.assert_is_chain(chain, start, end)
def test_incorrect_chain(self):
chains = STools.find_shortest_chain("ываа", "фывф", DICTIONARY[4])
self.assertEqual(len(chains), 0)
def test_diff_length(self):
dictionary = DICTIONARY[4]
chains = STools.find_shortest_chain("корова", "бык", dictionary)
self.assertEqual(len(chains), 0)
def test_long_chain(self):
start = "школа"
end = "танец"
dictionary = DICTIONARY[5]
chain = STools.find_shortest_chain(start, end, dictionary)
self.assert_is_chain(chain, start, end)
def test_correct_chain(self):
start = "мама"
end = "папа"
dictionary = DICTIONARY[4]
chain = STools.find_shortest_chain(start, end, dictionary)
self.assert_is_chain(chain, start, end)
def test_incorrect_chain(self):
chains = STools.find_shortest_chain("ываа", "фывф", DICTIONARY[4])
self.assertEqual(len(chains), 0)
