| PASS - "-webkit-mask-position" property for "box" element at 0.5s saw something close to: 40,40 | |
| PASS - "-webkit-mask-position" property for "box2" element at 0.5s saw something close to: 40,40 | |
| PASS - "-webkit-mask-position" property for "box3" element at 0.5s saw something close to: 40,40 | |