SVG 1.1 dynamic update tests Erode radius = 4 Tests dynamic updates of the 'operator' property of the SVGFEMorphologyElement object On success, you will see a series of "PASS" messages, followed by "TEST COMPLETE". PASS morphologyElement.operator.baseVal is SVGFEMorphologyElement.SVG_MORPHOLOGY_OPERATOR_DILATE PASS morphologyElement.operator.baseVal is SVGFEMorphologyElement.SVG_MORPHOLOGY_OPERATOR_ERODE PASS successfullyParsed is true TEST COMPLETE