def test_wrong_stegobit_value(self): with self.assertRaises(AssertionError): retrieve.decode_nth_bit(inp=__file__, stegobit=9) with self.assertRaises(AssertionError): retrieve.decode_nth_bit(inp=__file__, stegobit=-1)
def test_img_path_is_not_a_file(self): with self.assertRaises(AssertionError): retrieve.decode_nth_bit(inp="./nonExistent", stegobit=3)