1 SVG 1.1 dynamic update tests
3 Tests dynamic updates of the 'refX' property of the SVGMarkerElement object
5 On success, you will see a series of "PASS" messages, followed by "TEST COMPLETE".
8 PASS markerElement.refX.baseVal.value is 500
9 PASS markerElement.refX.baseVal.value is 5
10 PASS successfullyParsed is true