PASS - "left" property for "box1" element at 0.5s saw something close to: 132
PASS - "webkitTransform.4" property for "box2" element at 0.5s saw something close to: 132
PASS - "left" property for "box1" element at 1.5s saw something close to: 300
PASS - "webkitTransform.4" property for "box2" element at 1.5s saw something close to: 300