{
            const matrix = new DOMMatrix([10, 20, 30, 40, 50, 60]);
            return matrix.transformPoint(new DOMPoint(10, 20));
        });

        // 6. Transforming a point using a DOMMatrix
        testPart(function () {
            const matrix = new DOMMatrix([10, 20, 30, 40, 50, 60]);
            return matrix.transformPoint({x: 10, y: 20});
        });
        
        // 7. Transforming a point using a matrixTransform with an invalid DOMMatrixInit
        testPart(function () {
            co