public void TestGetNext()
{
var engine = new MockEngine();
var dist = StandardUniformDistribution.Instance;
var sampler = new InverseTransformSampler <double>(engine, dist);
var actual = sampler.GetNext(100);
var expected = Enumerable.Range(0, 100).Select(x => x / 100d).ToArray();
Assert.AreEqual(actual, expected);
}
public void TestConstructInvalid()
{
var engine = new MockEngine();
var distribution = new NormalDistribution(1, 1);
Assert.Throws <ArgumentNullException>(
() => _ = new InverseTransformSampler <double>(engine, null));
Assert.Throws <ArgumentNullException>(
() => _ = new InverseTransformSampler <double>(null, distribution));
}
