public static void GetColumnTest( RefReadOnlyMatrix4x4 matrix, int index, RefReadOnlyColumn <float, RefReadOnlyMatrix4x4> expected) => CollectionAssert.AreEqual( expected, matrix.GetColumn <float, RefReadOnlyMatrix4x4>(index));
public static void GetColumnThrowExceptionIfIndexExceedsColumns( RefReadOnlyMatrix4x4 matrix, int index) => Assert.Throws <ArgumentOutOfRangeException>( () => matrix.GetColumn <float, RefReadOnlyMatrix4x4>(index));