This test checks the SVGAnimatedInteger API - utilizing the filterResX property of SVGFilterElement On success, you will see a series of "PASS" messages, followed by "TEST COMPLETE". Check initial filterResX value PASS filterElement.filterResX.toString() is "[object SVGAnimatedInteger]" PASS typeof(filterElement.filterResX.baseVal) is "number" PASS filterElement.filterResX.baseVal is 0 Check that integers are static, caching value in a local variable and modifying it, should have no effect PASS numRef is 100 PASS filterElement.filterResX.baseVal is 0 Check assigning various valid and invalid values PASS filterElement.filterResX.baseVal = -1 is -1 PASS filterElement.filterResX.baseVal = 300 is 300 PASS filterElement.filterResX.baseVal = 'aString' is 'aString' PASS filterElement.filterResX.baseVal is 0 PASS filterElement.filterResX.baseVal = filterElement is filterElement PASS filterElement.filterResX.baseVal is 0 PASS filterElement.filterResX.baseVal = 300 is 300 Check that the filterResX value remained 300 PASS filterElement.filterResX.baseVal is 300 PASS successfullyParsed is true TEST COMPLETE