def test_bytes_diff_normal(self) -> None:
        """Check special handling for bytes diff (#5260)"""
        diff = callequal(b"spam", b"eggs")

        assert diff == [
            "b'spam' == b'eggs'",
            "",
            "At index 0 diff: b's' != b'e'",
            "Use -v to get more diff",
        ]
Check special handling for bytes diff (#5260)
testing/test_assertion.py