public void Constructor_Sets_XYZW()
{
const float X = 1.0f;
const float Y = 2.0f;
const float Z = 3.0f;
const float W = 4.0f;
var vector4 = new Vector4(X, Y, Z, W);
Assert.AreEqual(X, vector4.X);
Assert.AreEqual(Y, vector4.Y);
Assert.AreEqual(Z, vector4.Z);
Assert.AreEqual(W, vector4.W);
}