public static void GetColumnTest( RefMatrix4x4 matrix, int index, RefColumn <float, RefMatrix4x4> expected) => CollectionAssert.AreEqual( expected, matrix.GetColumn <float, RefMatrix4x4>(index));
public static void GetColumnThrowExceptionIfIndexExceedsColumns( RefMatrix4x4 matrix, int index) => Assert.Throws <ArgumentOutOfRangeException>( () => matrix.GetColumn <float, RefMatrix4x4>(index));