SVG 1.1 dynamic update tests Tests dynamic updates of the SVGMarkerElement object by using it's 'setOrientToAngle' method On success, you will see a series of "PASS" messages, followed by "TEST COMPLETE". PASS markerElement.orientType.baseVal is SVGMarkerElement.SVG_MARKER_ORIENT_AUTO PASS markerElement.orientAngle.baseVal.value is 0 PASS markerElement.setOrientToAngle() threw exception TypeError: Failed to execute 'setOrientToAngle' on 'SVGMarkerElement': 1 argument required, but only 0 present.. PASS markerElement.setOrientToAngle(true) threw exception TypeError: Failed to execute 'setOrientToAngle' on 'SVGMarkerElement': parameter 1 is not of type 'SVGAngle'.. PASS markerElement.setOrientToAngle(2) threw exception TypeError: Failed to execute 'setOrientToAngle' on 'SVGMarkerElement': parameter 1 is not of type 'SVGAngle'.. PASS markerElement.setOrientToAngle('aString') threw exception TypeError: Failed to execute 'setOrientToAngle' on 'SVGMarkerElement': parameter 1 is not of type 'SVGAngle'.. PASS markerElement.setOrientToAngle(markerElement) threw exception TypeError: Failed to execute 'setOrientToAngle' on 'SVGMarkerElement': parameter 1 is not of type 'SVGAngle'.. PASS markerElement.orientType.baseVal is SVGMarkerElement.SVG_MARKER_ORIENT_ANGLE PASS markerElement.orientAngle.baseVal.value is 0 PASS successfullyParsed is true TEST COMPLETE