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wpt / css / css-animations / CSSAnimation-pausing.tentative.html

Spec: CSS Animations ↗

Runs: Chrome 155.0.8041.0 (wpt@4a01b83e3, 2026-09-04) | Firefox 157.0a1 (wpt@4a01b83e3, 2026-09-04) | Safari 251 preview (wpt@a1e944e7a, 2026-09-04) | Ladybird 1.0-a7825 (wpt@4a01b83e3, 2026-09-04) | Servo Servo 0.6 (wpt@7e3d005d7, 2026-09-03) | Blitz a50cb8971 (wpt@a95401e4e, 2026-09-03)

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ChromeFirefoxSafariLadybirdServoBlitz
Total9/99/99/99/90/90/9
SubtestChromeFirefoxSafariLadybirdServoBlitz
play() overrides animation-play-statePASSPASSPASSPASSFAILFAIL
play() does NOT override the animation-play-state if there was an errorPASSPASSPASSPASSFAILFAIL
pause() overrides animation-play-statePASSPASSPASSPASSFAILFAIL
reverse() overrides animation-play-state when it starts playing the animationPASSPASSPASSPASSFAILFAIL
reverse() does NOT override animation-play-state if the animation is already runningPASSPASSPASSPASSFAILFAIL
Setting the startTime to null overrides animation-play-state if the animation is already runningPASSPASSPASSPASSFAILFAIL
Setting the startTime to non-null overrides animation-play-state if the animation is pausedPASSPASSPASSPASSFAILFAIL
Setting the startTime to non-null does NOT override the animation-play-state if the animation is already runningPASSPASSPASSPASSFAILFAIL
Setting the current time completes a pending pausePASSPASSPASSPASSFAILFAIL