This test performs an animation of the left property with four different fill modes. It animates over 0.1 second with a 0.1 second delay. It takes snapshots at document load and the end of the animation.
None
Backwards
Forwards
Both
Both iterating
PASS - start of animation - id: a expected: 100 actual: 100
PASS - start of animation - id: b expected: 200 actual: 200
PASS - start of animation - id: c expected: 100 actual: 100
PASS - start of animation - id: d expected: 200 actual: 200
PASS - start of animation - id: e expected: 200 actual: 200
PASS - end of animation - id: a expected: 100 actual: 100
PASS - end of animation - id: b expected: 100 actual: 100
PASS - end of animation - id: c expected: 300 actual: 300
PASS - end of animation - id: d expected: 300 actual: 300
PASS - end of animation - id: e expected: 200 actual: 200