def METHOD_NAME(self) -> None:
    x = IOBuf(b"abc")
    y = IOBuf(b"def")
    z = IOBuf(b"abc")
    self.assertEqual(x, z)
    self.assertNotEqual(x, y)
    self.assertLess(x, y)
    self.assertLessEqual(x, y)
    self.assertLessEqual(x, z)
    self.assertGreater(y, x)
    self.assertGreaterEqual(y, x)