def test_type():
with pytest.raises(TypeError):
missing(['a', 'b', 'cde', 'ff'])
def test_type_2():
with pytest.raises(TypeError):
missing('1')
def test_sting_thee():
assert missing('hjapfxwjdilgukvzxeemuzubdrodqkqizfhlepujttwegb') == 'hNSYjNSYaCNSYpSYfNSYxYwYjdNSYiNSYlNSYgNSYuYkNSYvYzxeNSYemNSYuzubCNSYdrSYoSYdqSYkqizfhlepujtYtwegb'
def test_sting_four():
assert missing('czpdvyhhunaqwpbxpjvwoqqoshunynjbeojhdvvpuyorhzch') == 'cFGIKLMTzpTdFGIKLMTvyhIKLMThunTaFGIKLMTqTwpbFGIKLMTxpjKLMTvwoTqqosThunynjbeFGIKLMTojhdvvpuyorThzch'
def test_sting_two():
assert missing('grnxufqvrbjhulpgktjresglvrxzumgtlfqbplhvbd') == 'gIOWYrWYnOWYxYuWYfIOWYqWYvWYrbCIOWYjOWYhIOWYulOWYpWYgkOWYtWYjreIOWYsWYglvrxzumOWYgtlfqbplhvbdIOWY'
def test_sting_one():
assert missing('uebaknintapehzbeozgjjhotlnklqqvccvhatltmsndog') == 'uWXYeFRWXYbFRWXYaFRWXYkRWXYnRWXYiRWXYntWXYapRWXYehRWXYzbeoRWXYzgRWXYjRWXYjhotlRWXYnklqRWXYqvWXYcFRWXYcvhatltmRWXYsWXYndFRWXYog'
def test_sting_with_caps_and_characters():
assert missing('clVvdfaqego') == 'cHIJKMNPRSTUWXYZlMNPRSTUWXYZvWXYZvdHIJKMNPRSTUWXYZfHIJKMNPRSTUWXYZaBHIJKMNPRSTUWXYZqRSTUWXYZeHIJKMNPRSTUWXYZgHIJKMNPRSTUWXYZoPRSTUWXYZ'
def test_string_with_duplicates():
assert missing('clvvdfaqego') == 'cHIJKMNPRSTUWXYZlMNPRSTUWXYZvWXYZvdHIJKMNPRSTUWXYZfHIJKMNPRSTUWXYZaBHIJKMNPRSTUWXYZqRSTUWXYZeHIJKMNPRSTUWXYZgHIJKMNPRSTUWXYZoPRSTUWXYZ'
def test_simple_string():
assert missing('hl') == 'hIJKMNOPQRSTUVWXYZlMNOPQRSTUVWXYZ'