This test checks that intrinsic size changes of an embedded SVG cause immediate updates of the object that embeds it. On success, you will see a series of "PASS" messages, followed by "TEST COMPLETE". Check initial size, before external resource loaded PASS document.defaultView.getComputedStyle(object1).width is "400px" PASS document.defaultView.getComputedStyle(object1).height is "200px" Check initial size, after external resource loaded - should not change. PASS document.defaultView.getComputedStyle(object1).width is "400px" PASS document.defaultView.getComputedStyle(object1).height is "200px" Check final size, after resizing finished PASS document.defaultView.getComputedStyle(object1).width is "400px" PASS document.defaultView.getComputedStyle(object1).height is "200px" Test passed if you see two green rectangles PASS successfullyParsed is true TEST COMPLETE