def METHOD_NAME(self):
    d = dict(
            tiny=BigNum.small,
            large=BigNum.big,
            larger=BigNum.huge,
            largest=BigNum.really_huge,
            e=FloatNum.e,
            pi=FloatNum.pi,
            tau=FloatNum.tau,
            i=WierdNum.inf,
            j=WierdNum.neg_inf,
            n=WierdNum.nan,
            )
    nd = self.loads(self.dumps(d))
    self.assertEqual(nd['tiny'], SMALL)
    self.assertEqual(nd['large'], BIG)
    self.assertEqual(nd['larger'], HUGE)
    self.assertEqual(nd['largest'], REALLY_HUGE)
    self.assertEqual(nd['e'], E)
    self.assertEqual(nd['pi'], PI)
    self.assertEqual(nd['tau'], TAU)
    self.assertEqual(nd['i'], INF)
    self.assertEqual(nd['j'], NEG_INF)
    self.assertTrue(isnan(nd['n']))