def test_doublet(self):
ds = DoubletSolver(
words.dictionary) # Replace for list of words (dictionary)
self.assertEqual(["head", "heal", "teal", "tell", "tall", "tail"],
ds.get_doublet("head", "tail"))
self.assertEqual(["door", "boor", "book", "look", "lock"],
ds.get_doublet("door", "lock"))
self.assertEqual(["bank", "bonk", "book", "look", "loon", "loan"],
ds.get_doublet("bank", "loan"))
self.assertEqual(["bank", "bonk", "book", "look", "loon", "loan"],
ds.get_doublet("bank", "loan"))
self.assertEqual([
"wheat", "cheat", "cheap", "cheep", "creep"
"creed"
"breed"
"bread"
], ds.get_doublet("wheat", "bread"))
self.assertEqual([], ds.get_doublet("ye", "freezer"))
