public static void GetRowTest( RefMatrix4x4 matrix, int index, RefRow <float, RefMatrix4x4> expected) => CollectionAssert.AreEqual(expected, matrix.GetRow <float, RefMatrix4x4>(index));
public static void GetRowThrowExceptionIfIndexExceedsColumns( RefMatrix4x4 matrix, int index) => Assert.Throws <ArgumentOutOfRangeException>( () => matrix.GetRow <float, RefMatrix4x4>(index));