TestCase := Rectangle {
    Path {
        commands: "M 350 300 L 550 300 ";
        LineTo { x: 10; y: 100; }
//      ^error{Path elements cannot be mixed with the use of the SVG commands property.}
    }

    property<string> cmds: "M 350 300 L 550 300 ";

    Path {
//  ^error{The commands property only accepts string literals.}
        commands: cmds;
    }

}