def test_set_and_get(self):
hash_table = MyHash()
# test basic set and get functionality for strings
hash_table.set('hello', 'world')
self.assertEqual(hash_table.get('hello'), 'world')
# test basic set and get functionality for ints
hash_table.set(3, 5)
self.assertEqual(hash_table.get(3), 5)
# test basic set and get functionality for objects
class test(object):
pass
class test2(object):
pass
key = test()
val = test2()
hash_table.set(key, val)
self.assertIsInstance(hash_table.get(key), test2)
# test for invalid key
self.assertRaises(KeyError, hash_table.get, 'test')
