[timeline-names-ident-function.html]
  [Property animation-timeline value 'ident("--myident" calc(42 * sign(1em - 1px)))']
    expected: FAIL

  [Property animation-timeline value '--tl, scroll(), ident("--myident" calc(42 * sign(1em - 1px)))']
    expected: FAIL

  [Property animation-timeline value 'ident("--myident" calc(42 * sign(1em - 1px))), ident("--myident" calc(42 * sign(1em - 1px)))']
    expected: FAIL

  [Property scroll-timeline-name value 'ident("--myident" calc(42 * sign(1em - 1px)))']
    expected: FAIL

  [Property scroll-timeline-name value '--tl, ident("--myident" calc(42 * sign(1em - 1px)))']
    expected: FAIL

  [Property scroll-timeline-name value 'ident("--myident" calc(42 * sign(1em - 1px))), ident("--myident" calc(42 * sign(1em - 1px)))']
    expected: FAIL

  [Property timeline-scope value 'ident("--myident" calc(42 * sign(1em - 1px)))']
    expected: FAIL

  [Property timeline-scope value '--tl, ident("--myident" calc(42 * sign(1em - 1px)))']
    expected: FAIL

  [Property timeline-scope value 'ident("--myident" calc(42 * sign(1em - 1px))), ident("--myident" calc(42 * sign(1em - 1px)))']
    expected: FAIL

  [Property view-timeline-name value 'ident("--myident" calc(42 * sign(1em - 1px)))']
    expected: FAIL

  [Property view-timeline-name value '--tl, ident("--myident" calc(42 * sign(1em - 1px)))']
    expected: FAIL

  [Property view-timeline-name value 'ident("--myident" calc(42 * sign(1em - 1px))), ident("--myident" calc(42 * sign(1em - 1px)))']
    expected: FAIL