[Test]
public void TransformPosition()
{
    var position = new Vector3D(3, 5, 2);
    var translation = Matrix.CreateTranslation(2, 0, 5);
    var rotation = Matrix.CreateRotationZYX(0, 90, 0);
    var scale = Matrix.CreateScale(3, 3, 3);
    var transformation = scale * rotation * translation;
    var result = translation * (rotation * (scale * position));
    Assert.IsTrue((transformation * position).IsNearlyEqual(result));
}

[Test]
public void TransformPosition()
{
    var position = new Vector3D(3, 5, 2);
    var translation = Matrix.CreateTranslation(2, 0, 5);
    var rotation = Matrix.CreateRotationZYX(0, 90, 0);
    var scale = Matrix.CreateScale(3, 3, 3);
    var transformation = scale * rotation * translation;
    var result = translation * (rotation * (scale * position));
    Assert.IsTrue((transformation * position).IsNearlyEqual(result));
}