public void testLikelihoodWeighting()
        {
            MockRandomizer r = new MockRandomizer(
                new double[] { 0.5, 0.5, 0.5, 0.5 });
            BayesNet net = createWetGrassNetwork();
            Dictionary <String, bool> evidence = new Dictionary <String, bool>();

            evidence.Add("Sprinkler", true);
            double[] results = net.likelihoodWeighting("Rain", evidence, 1000, r);

            Assert.AreEqual(1.0, results[0], 0.001);
            Assert.AreEqual(0.0, results[1], 0.001);
        }