public void RoundTest()
{
const int max = 1000;
var r = new Random(578);
for (var i = 0; i < 30; i++)
{
var v = new Vector4(r.NextFloat() * max, r.NextFloat() * max, r.NextFloat() * max, r.NextFloat() * max);
var c = v.Round();
Assert.AreEqual(Math.Round(v.X), c.X);
Assert.AreEqual(Math.Round(v.Y), c.Y);
Assert.AreEqual(Math.Round(v.Z), c.Z);
Assert.AreEqual(Math.Round(v.W), c.W);
}
}
