public void Matrix_Conversion_ToMath()
{
var xnaMatrix = new XnaMatrix(
11, 12, 13, 14,
21, 22, 23, 24,
31, 32, 33, 34,
41, 42, 43, 44);
Matrix matrix = xnaMatrix.ToMath();
Assert.AreEqual(xnaMatrix.M11, matrix.R1C1);
Assert.AreEqual(xnaMatrix.M12, matrix.R1C2);
Assert.AreEqual(xnaMatrix.M13, matrix.R1C3);
Assert.AreEqual(xnaMatrix.M14, matrix.R1C4);
Assert.AreEqual(xnaMatrix.M21, matrix.R2C1);
Assert.AreEqual(xnaMatrix.M22, matrix.R2C2);
Assert.AreEqual(xnaMatrix.M23, matrix.R2C3);
Assert.AreEqual(xnaMatrix.M24, matrix.R2C4);
Assert.AreEqual(xnaMatrix.M31, matrix.R3C1);
Assert.AreEqual(xnaMatrix.M32, matrix.R3C2);
Assert.AreEqual(xnaMatrix.M33, matrix.R3C3);
Assert.AreEqual(xnaMatrix.M34, matrix.R3C4);
Assert.AreEqual(xnaMatrix.M41, matrix.R4C1);
Assert.AreEqual(xnaMatrix.M42, matrix.R4C2);
Assert.AreEqual(xnaMatrix.M43, matrix.R4C3);
Assert.AreEqual(xnaMatrix.M44, matrix.R4C4);
}