SVG 1.1 dynamic update tests

Tests dynamic updates of the 'height' property of the SVGPatternElement object

On success, you will see a series of "PASS" messages, followed by "TEST COMPLETE".

PASS patternElement.height.baseVal.value is 100
PASS patternElement.height.baseVal.value is 50
PASS successfullyParsed is true

TEST COMPLETE