const expected = [ 0, 2, 4, 6, 8, 10, 12, 14, 16, 18, 20, 22, ]; testMat3WithAndWithoutDest((newDst) => { return mat3.multiplyScalar(m, 2, newDst); }, expected);
testMultiply(mat3.multiply);
testMultiply(mat3.mul);