def test_decrypt_file(self, mock_decrypt_file):
"""
Test the decrypt_file method with mocked values.
"""
file = mock.MagicMock()
key = mock.MagicMock()
XORCipher.decrypt_string = mock.MagicMock(return_value=True)
XORCipher.decrypt_string(file, key)
XORCipher.decrypt_string.assert_called_with(file, key)
def test_decrypt_string(self, mock_decrypt_string):
"""
Test the decrypt_string method with mocked values.
"""
ans = mock.MagicMock()
content = mock.MagicMock()
key = mock.MagicMock()
XORCipher.decrypt_string = mock.MagicMock(return_value=ans)
XORCipher.decrypt_string(content, key)
XORCipher.decrypt_string.assert_called_with(content, key)