| PASS AnimationEffect.updateTiming({ duration }) causes changes to the animation-duration to be ignored | |
| PASS AnimationEffect.updateTiming({ iterations, direction }) causes changes to the animation-iteration-count and animation-direction to be ignored | |
| PASS AnimationEffect.updateTiming({ delay, fill }) causes changes to the animation-delay and animation-fill-mode to be ignored | |
| PASS AnimationEffect.updateTiming() does override to changes from animation-* properties if there is an error | |
| PASS AnimationEffect properties that do not map to animation-* properties should not be changed when animation-* style is updated | |