css/css-values

edit

WPT coverage of the tests of css/css-values at the revision 5602b0f210e3. The tests link to their results in the browsers on wpt.fyi. The tentative tests (experimental features) and the reftests are listed separately from the stable tests.

Group	Passing	Tests	Pass rate
Stable	254	264	96%
Tentative	21	22	95%
Reftests	211	214	99%
All	486	500	97%

Failure reasons

The tests that do not pass (failing or disabled), by kind of reason. A test with several reasons counts once per kind.

BUG: 1
TEST BUG: 10
NOT IMPLEMENTED: 1
REQUIRES: 2
- layout: 2

Stable tests

Test	Result	Subtests	Kind	Description
`absolute-length-units-001.html`	Pass	7 / 7
`acos-asin-atan-atan2-computed.html`	Pass	52 / 52
`acos-asin-atan-atan2-invalid.html`	Pass	63 / 63
`acos-asin-atan-atan2-serialize.html`	Pass	62 / 62
`animations/calc-interpolation.html`	Pass	140 / 140
`animations/line-height-lh-transition.html`	Pass	1 / 1
`attr-IACVT.html`	Pass	1 / 1
`attr-all-types.html`	Pass	178 / 178
`attr-argument-grammar.html`	Pass	15 / 15
`attr-container-style-query.html`	Pass	1 / 1
`attr-css-wide-keywords.html`	Pass	21 / 21
`attr-cycle.html`	Pass	37 / 37
`attr-invalidation-after-stylesheet-change.html`	Pass	1 / 1
`attr-invalidation-after-view-transition.html`	Pass	1 / 1
`attr-invalidation.html`	Pass	1 / 1
`attr-length-specified.html`	Pass	3 / 3
`attr-null-namespace.xhtml`	Pass	5 / 5
`attr-parse-url.html`	Pass	1 / 1
`attr-pseudo-elem-invalidation-2.html`	Pass	9 / 9
`attr-pseudo-elem-invalidation.html`	Pass	6 / 6
`attr-pseudo-element-originating.html`	Pass	6 / 6
`attr-revert-rule.html`	Pass	1 / 1
`attr-security-animation.html`	Pass	6 / 6
`attr-security-if.html`	Pass	14 / 14
`attr-security-transition-2.html`	Pass	1 / 1
`attr-security-transition-interpolated.html`	Pass	3 / 3
`attr-security-transition.html`	Pass	1 / 1
`attr-security.html`	Pass	32 / 32
`attr-serialization.html`	Pass	1 / 1
`attr-universal-selector.html`	Pass	1 / 1
`calc-angle-values.html`	Pass	27 / 27
`calc-background-position-002.html`	Pass	6 / 6
`calc-background-position-003.html`	Pass	6 / 6
`calc-catch-divide-by-0.html`	Pass	21 / 21
`calc-complex-unresolved-serialize.html`	Pass	12 / 12
`calc-dimension-serialization-order.html`	Pass	44 / 44
`calc-in-color-001.html`	Pass	1 / 1
`calc-in-font-feature-settings.html`	Pass	1 / 1
`calc-in-media-queries-with-mixed-units.html`	Pass	12 / 12
`calc-infinity-nan-computed.html`	Fail	64 / 65	REQUIRES(layout)	`width`/`margin-left` with infinite percentages resolve only against the containing block
`calc-infinity-nan-serialize-angle.html`	Pass	30 / 30
`calc-infinity-nan-serialize-length.html`	Pass	41 / 41
`calc-infinity-nan-serialize-number.html`	Pass	31 / 31
`calc-infinity-nan-serialize-resolution.html`	Pass	29 / 29
`calc-infinity-nan-serialize-time.html`	Pass	29 / 29
`calc-integer.html`	Pass	7 / 7
`calc-invalid-parsing.html`	Pass	6 / 6
`calc-letter-spacing.html`	Pass	6 / 6
`calc-linear-radial-conic-gradient-001.html`	Pass	8 / 8
`calc-nesting-002.html`	Pass	12 / 12
`calc-nesting.html`	Pass	8 / 8
`calc-numbers.html`	Pass	12 / 12
`calc-parentheses.html`	Pass	6 / 6
`calc-percentage-in-number-functions.html`	Pass	21 / 21
`calc-percentage-position.html`	Pass	8 / 8
`calc-rgb-percent-001.html`	Pass	1 / 1
`calc-rounds-to-integer.html`	Pass	136 / 136
`calc-serialization-002.html`	Pass	24 / 24
`calc-serialization.html`	Pass	1 / 1
`calc-serialize.html`	Pass	4 / 4
`calc-size/animation/calc-size-height-interpolation.html`	Pass	1,156 / 1,156
`calc-size/animation/calc-size-interpolation-expansion.html`	Fail	9 / 11	TEST BUG	two subtests expect the expansions of Chrome, which the test itself says are "not fully specified": `0px` to `calc-size(calc-size(min-content, size + 20px), 2 * size)` keeps the nested basis, but preparing a `calc-size()` for interpolation always replaces a `calc-size()` basis with its own basis and substitutes its calculation (https://drafts.csswg.org/css-values-5/#calc-size-prepare-for-interpolation: `calc-size(min-content, 0px + (1.5 * (20px + size)))`); and `calc-size(min-content, size * 4)` to the same value expects `size` for the product `1 * size`, which the simplification of a product keeps (https://drafts.csswg.org/css-values-4/#calc-simplification: only the numbers are multiplied together); Safari fails both subtests too (with the same `(1 * size)` for the second)
`calc-size/animation/calc-size-width-interpolation.html`	Pass	732 / 732
`calc-size/animation/interpolate-size-height-composition.html`	Pass	20 / 20
`calc-size/animation/interpolate-size-height-interpolation.html`	Pass	318 / 318
`calc-size/animation/interpolate-size-interpolation.html`	Pass	84 / 84
`calc-size/animation/interpolate-size-logical-properties-interpolation.html`	Pass	144 / 144
`calc-size/animation/interpolate-size-max-height-composition.html`	Pass	20 / 20
`calc-size/animation/interpolate-size-max-height-interpolation.html`	Pass	282 / 282
`calc-size/animation/interpolate-size-max-width-composition.html`	Pass	30 / 30
`calc-size/animation/interpolate-size-max-width-interpolation.html`	Pass	282 / 282
`calc-size/animation/interpolate-size-min-height-composition.html`	Pass	20 / 20
`calc-size/animation/interpolate-size-min-height-interpolation.html`	Pass	228 / 228
`calc-size/animation/interpolate-size-min-width-composition.html`	Pass	30 / 30
`calc-size/animation/interpolate-size-min-width-interpolation.html`	Pass	228 / 228
`calc-size/animation/interpolate-size-which-value.html`	Pass	8 / 8
`calc-size/animation/interpolate-size-width-composition.html`	Pass	30 / 30
`calc-size/animation/interpolate-size-width-interpolation.html`	Pass	270 / 270
`calc-size/calc-size-aspect-ratio-percentage-height-001.html`	Pass	2 / 2
`calc-size/calc-size-flex-basis-on-column.html`	Pass	33 / 33
`calc-size/calc-size-flex-basis-on-row.html`	Pass	33 / 33
`calc-size/calc-size-height-box-sizing.html`	Pass	15 / 15
`calc-size/calc-size-height.html`	Pass	37 / 37
`calc-size/calc-size-list-box.html`	Fail	8 / 10	BUG	a rounding error of the order of 1e-14px: the layout of the library uses floating-point coordinates where the browsers use fixed-point units (1/64px), and the 13.333px font of the controls (10pt) gives sizes that are not exact binary fractions, so the label of the list box or of the drop-down box measured for its natural size and for the reference differ in their last bits (the test compares the widths exactly)
`calc-size/calc-size-out-of-flow.html`	Pass	12 / 12
`calc-size/calc-size-parsing.html`	Pass	94 / 94
`calc-size/calc-size-replaced-element.html`	Pass	33 / 33
`calc-size/calc-size-table.html`	Pass	6 / 6
`calc-size/calc-size-typed-om.html`	Fail	18 / 19	TEST BUG	the test expects the root product of the calculation of `calc-size(max-content, size / 2)` in parentheses (`(0.5 * size)`), but not the root products of `calc-size(min-content, size * 2)` (`2 * size`) and `calc-size(10px, sign(size) * size)`: the calculation of `calc-size()` is serialized like the one of `calc()`, whose outer parentheses are removed (https://drafts.csswg.org/css-values-4/#serialize-a-calculation-tree), and the products nested in a sum keep theirs (`30px + (0.5 * size)`, as expected by the test); Chrome and Safari fail this subtest the same way (`0.5 * size`)
`calc-size/calc-size-width-box-sizing.html`	Pass	15 / 15
`calc-size/calc-size-width.html`	Pass	20 / 20
`calc-size/interpolate-size-computed.html`	Pass	2 / 2
`calc-size/interpolate-size-parsing.html`	Pass	5 / 5
`calc-time-values.html`	Pass	10 / 10
`calc-unit-analysis.html`	Pass	10 / 10
`calc-z-index-fractions-001.html`	Pass	6 / 6
`cap-invalidation.html`	Pass	1 / 1
`ch-empty-pseudo-recalc-on-font-load.html`	Pass	3 / 3
`ch-pseudo-recalc-on-font-load.html`	Pass	5 / 5
`ch-recalc-on-font-load.html`	Pass	3 / 3
`clamp-color-computed.html`	Pass	15 / 15
`clamp-color-invalid.html`	Pass	14 / 14
`clamp-integer-computed.html`	Pass	6 / 6
`clamp-integer-invalid.html`	Pass	14 / 14
`clamp-length-computed.html`	Pass	24 / 24
`clamp-length-invalid.html`	Pass	23 / 23
`clamp-length-serialize.html`	Pass	50 / 50
`clamp-none-whitespace.html`	Pass	3 / 3
`dynamic-viewport-units-rule-cache.html`	Pass	1 / 1
`exp-log-compute.html`	Pass	59 / 59
`exp-log-invalid.html`	Pass	48 / 48
`exp-log-serialize.html`	Pass	19 / 19
`font-relative-length.html`	Pass	5 / 5
`getComputedStyle-border-radius-001.html`	Pass	5 / 5
`getComputedStyle-border-radius-002.html`	Pass	8 / 8
`getComputedStyle-border-radius-003.html`	Pass	1 / 1
`getComputedStyle-calc-mixed-units-001.html`	Pass	3 / 3
`getComputedStyle-calc-mixed-units-002.html`	Pass	8 / 8
`getComputedStyle-calc-mixed-units-003.html`	Pass	7 / 7
`hypot-pow-sqrt-computed.html`	Pass	123 / 123
`hypot-pow-sqrt-invalid.html`	Pass	49 / 49
`hypot-pow-sqrt-serialize.html`	Pass	25 / 25
`ident-function-computed.html`	Pass	14 / 14
`ident-function-parsing.html`	Pass	19 / 19
`ident-function-substitution.html`	Pass	13 / 13
`if-conditionals.html`	Pass	203 / 203
`if-cycle.html`	Pass	46 / 46
`if-function-revert-rule.html`	Pass	2 / 2
`if-initial-unregistered.html`	Pass	1 / 1
`if-invalidation.html`	Pass	1 / 1
`if-media-invalidation.html`	Pass	1 / 1
`if-style-invalidation.html`	Pass	1 / 1
`if-supports-quirks.html`	Pass	1 / 1
`inherit-function-basic.html`	Pass	6 / 6
`inherit-function-invalidation.html`	Pass	3 / 3
`inherit-function-parsing.html`	Pass	8 / 8
`integer_interpolation_round_half_001.html`	Pass	1 / 1
`integer_interpolation_round_half_002.html`	Pass	1 / 1
`integer_interpolation_round_half_towards_positive_infinity_order.html`	Pass	1 / 1
`integer_interpolation_round_half_towards_positive_infinity_z_index.html`	Pass	1 / 1
`lh-rlh-on-root-001.html`	Fail	6 / 8	REQUIRES(layout)	the root line height is measured with the height of an absolutely positioned box
`lh-rlh-percentage-line-height-with-zoom.html`	Pass	6 / 6
`lh-unit-003.html`	Pass	2 / 2
`lh-unit-004.html`	Pass	1 / 1
`lh-unit-005.html`	Pass	1 / 1
`line-break-ch-unit.html`	Pass	194 / 194
`minmax-angle-computed.html`	Pass	32 / 32
`minmax-angle-invalid.html`	Pass	52 / 52
`minmax-angle-serialize.html`	Pass	38 / 38
`minmax-integer-computed.html`	Pass	10 / 10
`minmax-length-computed.html`	Pass	80 / 80
`minmax-length-invalid.html`	Pass	48 / 48
`minmax-length-percent-computed.html`	Pass	50 / 50
`minmax-length-percent-invalid.html`	Pass	20 / 20
`minmax-length-percent-serialize.html`	Pass	57 / 57
`minmax-length-serialize.html`	Pass	24 / 24
`minmax-number-computed.html`	Pass	14 / 14
`minmax-number-invalid.html`	Pass	48 / 48
`minmax-number-serialize.html`	Pass	40 / 40
`minmax-percentage-computed.html`	Pass	14 / 14
`minmax-percentage-invalid.html`	Pass	48 / 48
`minmax-percentage-serialize.html`	Pass	35 / 35
`minmax-time-computed.html`	Pass	24 / 24
`minmax-time-invalid.html`	Pass	52 / 52
`minmax-time-serialize.html`	Pass	22 / 22
`percentage-without-context.html`	Pass	12 / 12
`progress-computed.html`	Pass	36 / 36
`progress-invalid.html`	Pass	35 / 35
`progress-serialize.html`	Pass	68 / 68
`random-in-keyframe.html`	Pass	1 / 1
`random-item-computed.html`	Pass	37 / 37
`random-item-in-keyframe.html`	Pass	1 / 1
`random-item-invalid.html`	Pass	14 / 14
`random-item-nested.html`	Pass	4 / 4
`random-item-serialize.html`	Pass	15 / 15
`random-item-unresolvable-argument.html`	Pass	3 / 3
`random-item-valid.html`	Pass	21 / 21
`rcap-invalidation.html`	Pass	1 / 1
`rch-invalidation.html`	Pass	1 / 1
`rem-unit-root-element.html`	Pass	4 / 4
`rex-invalidation.html`	Pass	1 / 1
`rgba-011.html`	Pass	1 / 1
`ric-invalidation.html`	Pass	1 / 1
`rlh-invalidation.html`	Pass	1 / 1
`rlh-on-root-lengths.html`	Pass	1 / 1
`round-function.html`	Pass	219 / 219
`round-mod-rem-computed.html`	Pass	243 / 243
`round-mod-rem-invalid.html`	Pass	108 / 108
`round-mod-rem-serialize.html`	Pass	24 / 24
`sign-in-keyframes-with-relative-units.html`	Fail	0 / 2	TEST BUG	the first subtest expects the `1em` of the `font-style`, `font-weight`, `font-palette` and `font-variation-settings` keyframes to be the font size of the element (8px, so `sign(1em - 10px)` is -1): in the font-affecting properties, the font-relative lengths resolve against the metrics of the parent (16px, so the sign is 1 and `font-style` is `oblique 1.75deg`; https://drafts.csswg.org/css-values-4/#font-relative-lengths), as `css/css-values/using-font-relative-units-in-font-properties.html` expects (Chrome and Safari pass it for `font-style`, `font-weight` and `font-variation-settings`); the non-font properties of the keyframes (`scale`, `rotate`, `text-size-adjust`) use the font size of the element, as expected; the test expects the interpolated `font-palette` as `palette-mix(in oklab, palette-mix(in lch, ...), palette-mix(in lch, ...))`, with the default color space: the computed value omits it (`palette-mix(palette-mix(in lch, ...), palette-mix(in lch, ...))`), as `css/css-fonts/parsing/palette-mix-computed.html` requires; the second subtest only fails for this
`signed-zero.html`	Pass	162 / 162
`signs-abs-computed.html`	Pass	233 / 233
`signs-abs-invalid.html`	Pass	53 / 53
`signs-abs-serialize.html`	Pass	16 / 16
`sin-cos-tan-computed.html`	Pass	32 / 32
`sin-cos-tan-invalid.html`	Pass	42 / 42
`sin-cos-tan-serialize.html`	Pass	270 / 270
`tree-counting/calc-sibling-function-in-shadow-dom.html`	Pass	3 / 3
`tree-counting/calc-sibling-function-parsing.html`	Pass	47 / 47
`tree-counting/calc-sibling-function.html`	Fail	6 / 7	TEST BUG	the nested pseudo-element subtest calls `getComputedStyle(element, '::before::marker')`: `getComputedStyle()` parses its argument as a single `<pseudo-element-selector>` and returns an empty declaration block when it fails to parse (https://drafts.csswg.org/cssom/#dom-window-getcomputedstyle), and `::before::marker` is two pseudo-elements; the test acknowledges that it requires the unresolved https://github.com/w3c/csswg-drafts/issues/4456, and fails in every browser the same way (`""`)
`tree-counting/sibling-function-container-query-invalidation.html`	Pass	8 / 8
`tree-counting/sibling-function-container-query.html`	Pass	6 / 6
`tree-counting/sibling-function-if-style-query.html`	Pass	4 / 4
`tree-counting/sibling-function-invalidation.html`	Pass	12 / 12
`tree-counting/sibling-index-keyframe-font-style-dynamic.html`	Pass	2 / 2
`tree-counting/sibling-index-keyframe-font-variation-settings-dynamic.html`	Pass	2 / 2
`tree-counting/sibling-index-keyframe-font-weight-dynamic.html`	Pass	2 / 2
`tree-counting/sibling-index-keyframe-length-value-dynamic.html`	Pass	2 / 2
`tree-counting/sibling-index-keyframe-palette-mix-dynamic.html`	Pass	2 / 2
`tree-counting/sibling-index-keyframe-percent-dynamic.html`	Pass	2 / 2
`tree-counting/sibling-index-keyframe-registered-properties-dynamic.html`	Fail	18 / 20	TEST BUG	the `--color` subtests expect the `from` keyframe value (`color(srgb 0 0.6 0)`) of a `step-end` animation to `red`: the step easing gives a transformed distance of 0, and the value is the interpolation at p = 0 (https://drafts.csswg.org/web-animations-1/#the-effect-value-of-a-keyframe-animation-effect), which is in the Oklab interpolation space when a color is not a legacy color (https://drafts.csswg.org/css-color-4/#interpolation-space), as `css/css-color/animation/color-interpolation.html` expects with the same `steps(1, end)` easing (`color(srgb 0 0 0)` to `color(srgb 1 1 1)` at 0 is `oklab(0 0 0)` in every browser); Safari fails these subtests the same way (Chrome and Firefox do not interpolate a color with a tree-counting function and keep the keyframe value)
`tree-counting/sibling-index-keyframe-rotate-dynamic.html`	Pass	2 / 2
`tree-counting/sibling-index-keyframe-scale-dynamic.html`	Pass	2 / 2
`tree-counting/sibling-index-keyframe-transform-dynamic.html`	Pass	2 / 2
`tree-counting/sibling-index-keyframe-value-dynamic.html`	Pass	2 / 2
`tree-counting/sibling-index-linear-gradient-gcs.html`	Pass	3 / 3
`tree-counting/tree-scoped-sibling-function.html`	Fail	1 / 2	TEST BUG	the test expects `sibling-index()` and `sibling-count()` in a `::part()` rule of the outer tree to be 1: they are tree-scoped references that fail to match an element of a descendant shadow tree, so they return 0 ("If the reference fails to match (because the element is, for example, in a descendent shadow tree from the stylesheet), the function returns 0", and the `::part(my-part)` example "Returns 0px", https://drafts.csswg.org/css-values-5/#tree-counting); Safari returns 0 too (Chrome and Firefox return 1, an earlier resolution)
`tree-counting/trig-functions-in-gradient-position.html`	Pass	1 / 1
`tree-counting/trig-functions-with-runtime-angle-arguments.html`	Pass	4 / 4
`typed-arithmetic-negated-product.html`	Pass	6 / 6
`typed_arithmetic.html`	Pass	41 / 41
`typed_arithmetic_cycle.html`	Pass	1 / 1
`update-subpixel-rem-unit.html`	Pass	1 / 1
`urls/cross-origin/url-font-cross-origin-anonymous-negative.sub.html`	Pass	1 / 1
`urls/cross-origin/url-font-cross-origin-anonymous.sub.html`	Pass	1 / 1
`urls/cross-origin/url-font-cross-origin-use-credentials-negative.sub.html`	Pass	1 / 1
`urls/cross-origin/url-font-cross-origin-use-credentials.sub.html`	Pass	1 / 1
`urls/empty.html`	Pass	4 / 4
`urls/fragment-only.html`	Pass	5 / 5
`urls/integrity/url-font-integrity-negative.sub.html`	Pass	1 / 1
`urls/integrity/url-font-integrity.sub.html`	Pass	1 / 1
`urls/referrer-policy/no-referrer/url-font-referrer-policy.sub.html`	Pass	1 / 1
`urls/referrer-policy/no-referrer/url-import-referrer-policy.html`	Pass	1 / 1
`urls/resolve-relative-to-base.sub.html`	Pass	2 / 2
`urls/resolve-relative-to-stylesheet.html`	Pass	3 / 3
`urls/url-request-modifiers-computed.sub.html`	Pass	23 / 23
`urls/url-request-modifiers-font-face-parsing.html`	Pass	7 / 7
`urls/url-request-modifiers-import-parsing.sub.html`	Pass	10 / 10
`urls/url-request-modifiers-invalid.sub.html`	Pass	34 / 34
`urls/url-request-modifiers-serialize.sub.html`	Pass	23 / 23
`using-font-relative-units-in-font-properties.html`	Pass	9 / 9
`various-values-important.html`	Pass	4 / 4
`viewport-relative-lengths-scaled-viewport.html`	Pass	1 / 1
`viewport-units-after-font-load.html`	Pass	1 / 1
`viewport-units-compute.html`	Pass	34 / 34
`viewport-units-css2-001.html`	Pass	160 / 160
`viewport-units-extreme-scale.html`	Pass	4 / 4
`viewport-units-gutter-001.html`	Pass	1 / 1
`viewport-units-gutter-002.html`	Pass	1 / 1
`viewport-units-gutter-003.html`	Pass	1 / 1
`viewport-units-gutter-004.html`	Pass	1 / 1
`viewport-units-gutter-005.html`	Pass	1 / 1
`viewport-units-gutter-006.html`	Pass	1 / 1
`viewport-units-gutter-007.html`	Pass	1 / 1
`viewport-units-gutter-008.html`	Pass	1 / 1
`viewport-units-invalidation.html`	Pass	24 / 24
`viewport-units-keyframes.html`	Pass	24 / 24
`viewport-units-media-queries.html`	Pass	26 / 26
`viewport-units-modify.html`	Pass	1 / 1
`viewport-units-parsing.html`	Pass	24 / 24
`viewport-units-scrollbars-compute.html`	Fail	26 / 34	TEST BUG	the fractional values expect the used height rounded down to 1/64 px (the layout unit of Blink and WebKit, e.g. `1dvw` = 1.84375px instead of 1.85px): the specification does not round the used values
`viewport-units-scrollbars-mq-001.html`	Pass	1 / 1
`viewport-units-scrollbars-root-properties-001.html`	Pass	1 / 1
`viewport-units-writing-mode.html`	Pass	8 / 8

Tentative tests

Test	Result	Subtests	Kind	Description
`calc-mix-computed.tentative.html`	Pass	53 / 53
`calc-mix-invalid.tentative.html`	Pass	18 / 18
`calc-mix-serialize.tentative.html`	Pass	128 / 128
`clamp-partial-serialize.tentative.html`	Pass	16 / 16
`position/position-computed.tentative.html`	Pass	68 / 68
`position/position-invalid.tentative.html`	Pass	21 / 21
`position/position-valid.tentative.html`	Pass	34 / 34
`random-alias-property.tentative.html`	Pass	1 / 1
`random-computed.tentative.html`	Pass	172 / 172
`random-in-animations.tentative.html`	Pass	37 / 37
`random-in-container-query.tentative.html`	Pass	9 / 9
`random-in-custom-function.tentative.html`	Pass	63 / 63
`random-in-descriptors.tentative.html`	Pass	4 / 4
`random-in-if.tentative.html`	Pass	14 / 14
`random-in-media.tentative.html`	Pass	4 / 4
`random-invalid.tentative.html`	Pass	39 / 39
`random-item-in-container-query.tentative.html`	Pass	4 / 4
`random-serialize.tentative.html`	Pass	71 / 71
`random-unresolvable-argument.tentative.html`	Pass	3 / 3
`tree-counting/sibling-function-descriptors.tentative.html`	Fail	9 / 10	TEST BUG	the `sibling-count()` rule of the test has a `negative: linear-gradient(green, green)` descriptor that the test expects to be dropped, but an `<image>` is a valid `<symbol>` (https://drafts.csswg.org/css-counter-styles-3/#typedef-symbol), as `css/css-counter-styles/counter-style-at-rule/prefix-suffix-syntax.html` expects; the descriptors with `sibling-index()` and `sibling-count()` are dropped; the browsers pass because they do not support the image symbols
`tree-counting/sibling-function-media-query.tentative.html`	Pass	4 / 4
`viewport-units-scroll-no-cycles-001.tentative.html`	Pass	1 / 1

Reftests

Test	Result	Variants	Kind	Description
`angle-units-001.html`	Pass	1 / 1
`angle-units-002.html`	Pass	1 / 1
`angle-units-003.html`	Pass	1 / 1
`angle-units-004.html`	Pass	1 / 1
`angle-units-005.html`	Pass	1 / 1
`attr-color-invalid-cast.html`	Pass	1 / 1
`attr-color-valid.html`	Pass	1 / 1
`attr-dynamic-marker-content.html`	Pass	1 / 1
`attr-in-max.html`	Pass	1 / 1
`attr-in-slotted.html`	Pass	1 / 1
`attr-length-invalid-cast.html`	Pass	1 / 1
`attr-length-valid-zero-nofallback.html`	Pass	1 / 1
`attr-length-valid-zero.html`	Pass	1 / 1
`attr-length-valid.html`	Pass	1 / 1
`attr-namespace-case-sensitivity.xhtml`	Pass	1 / 1
`attr-namespace-non-existing.html`	Pass	1 / 1
`attr-namespace-valid.xhtml`	Pass	1 / 1
`attr-namespace-wildcard.html`	Pass	1 / 1
`attr-notype-fallback.html`	Pass	1 / 1
`attr-number-invalidation.html`	Pass	1 / 1
`attr-percent-invalidation.html`	Pass	1 / 1
`attr-pseudo-element-marker.html`	Pass	1 / 1
`attr-pseudo-element-placeholder.html`	Pass	1 / 1
`attr-style-sharing-1.html`	Pass	1 / 1
`attr-style-sharing-2.html`	Pass	1 / 1
`attr-style-sharing-3.html`	Pass	1 / 1
`attr-style-sharing-4.html`	Pass	1 / 1
`attr-style-sharing-5.html`	Pass	1 / 1
`calc-background-image-gradient-1.html`	Pass	1 / 1
`calc-background-linear-gradient-1.html`	Pass	1 / 1
`calc-background-position-1.html`	Pass	1 / 1
`calc-background-size-1.html`	Pass	1 / 1
`calc-background-size-round-percentage.html`	Pass	1 / 1
`calc-border-radius-1.html`	Pass	1 / 1
`calc-ch-ex-lang.html`	Pass	1 / 1
`calc-height-block-1.html`	Pass	1 / 1
`calc-height-table-1.html`	Pass	1 / 1
`calc-in-calc.html`	Pass	1 / 1
`calc-in-counter-001.xhtml`	Pass	1 / 1
`calc-in-max.html`	Pass	1 / 1
`calc-in-media-queries-001.html`	Pass	1 / 1
`calc-in-media-queries-002.html`	Pass	1 / 1
`calc-invalid-range-clamping.html`	Pass	1 / 1
`calc-margin-block-1.html`	Pass	1 / 1
`calc-max-height-block-1.html`	Pass	1 / 1
`calc-max-width-block-1.html`	Pass	1 / 1
`calc-max-width-block-intrinsic-1.html`	Pass	1 / 1
`calc-min-height-block-1.html`	Pass	1 / 1
`calc-min-height.html`	Pass	1 / 1
`calc-min-width-block-1.html`	Pass	1 / 1
`calc-min-width-block-intrinsic-1.html`	Pass	1 / 1
`calc-offsets-absolute-bottom-1.html`	Pass	1 / 1
`calc-offsets-absolute-left-1.html`	Pass	1 / 1
`calc-offsets-absolute-right-1.html`	Pass	1 / 1
`calc-offsets-absolute-top-1.html`	Pass	1 / 1
`calc-offsets-relative-bottom-1.html`	Pass	1 / 1
`calc-offsets-relative-left-1.html`	Pass	1 / 1
`calc-offsets-relative-right-1.html`	Pass	1 / 1
`calc-offsets-relative-top-1.html`	Pass	1 / 1
`calc-padding-block-1.html`	Pass	1 / 1
`calc-parenthesis-stack.html`	Pass	1 / 1
`calc-positive-fraction-001.html`	Pass	1 / 1
`calc-rem-lang.html`	Pass	1 / 1
`calc-rounding-001.html`	Pass	1 / 1
`calc-rounding-002.html`	Pass	1 / 1
`calc-rounding-003.html`	Pass	1 / 1
`calc-size/calc-size-aspect-ratio-001.html`	Pass	1 / 1
`calc-size/calc-size-aspect-ratio-002.html`	Pass	1 / 1
`calc-size/calc-size-aspect-ratio-003.html`	Pass	1 / 1
`calc-size/calc-size-aspect-ratio-004.html`	Pass	1 / 1
`calc-size/calc-size-aspect-ratio-005.html`	Pass	1 / 1
`calc-size/calc-size-flex-001.html`	Pass	1 / 1
`calc-size/calc-size-flex-002.html`	Pass	1 / 1
`calc-size/calc-size-flex-003.html`	Pass	1 / 1
`calc-size/calc-size-flex-004.html`	Pass	1 / 1
`calc-size/calc-size-flex-005.html`	Pass	1 / 1
`calc-size/calc-size-flex-006.html`	Pass	1 / 1
`calc-size/calc-size-flex-007.html`	Pass	1 / 1
`calc-size/calc-size-flex-008.html`	Pass	1 / 1
`calc-size/calc-size-flex-009.html`	Pass	1 / 1
`calc-size/calc-size-grid-repeat.html`	Pass	1 / 1
`calc-size/calc-size-min-max-sizes-001.html`	Pass	1 / 1
`calc-size/calc-size-min-max-sizes-002.html`	Pass	1 / 1
`calc-size/calc-size-min-max-sizes-003.html`	Pass	1 / 1
`calc-size/calc-size-min-max-sizes-004.html`	Pass	1 / 1
`calc-size/calc-size-min-max-sizes-005.html`	Pass	1 / 1
`calc-size/calc-size-min-max-sizes-006.html`	Pass	1 / 1
`calc-size/calc-size-no-body-height-quirk-001.html`	Pass	1 / 1
`calc-text-indent-1.html`	Pass	1 / 1
`calc-text-indent-intrinsic-1.html`	Pass	1 / 1
`calc-transform-origin-1.html`	Pass	1 / 1
`calc-vertical-align-1.html`	Pass	1 / 1
`calc-width-block-1.html`	Pass	1 / 1
`calc-width-block-intrinsic-1.html`	Pass	1 / 1
`calc-width-table-auto-1.html`	Pass	1 / 1
`calc-width-table-fixed-1.html`	Pass	1 / 1
`calc-zero-percent-height.html`	Pass	1 / 1
`cap-unit-001.html`	Pass	1 / 1
`ch-unit-001.html`	Pass	1 / 1
`ch-unit-002.html`	Pass	1 / 1
`ch-unit-003.html`	Pass	1 / 1
`ch-unit-004.html`	Pass	1 / 1
`ch-unit-008.html`	Pass	1 / 1
`ch-unit-009.html`	Pass	1 / 1
`ch-unit-010.html`	Pass	1 / 1
`ch-unit-011.html`	Pass	1 / 1
`ch-unit-012.html`	Pass	1 / 1
`ch-unit-016.html`	Pass	1 / 1
`ch-unit-017.html`	Pass	1 / 1
`ch-unit-018.html`	Pass	1 / 1
`ch-unit-019.html`	Fail	0 / 1	TEST BUG	the icon font of the test has no glyph for `0`, and the test expects `ch` to fall back to 0.5em (1em in upright vertical text), as for a measure that is "impossible or impractical to determine": `ch` is the advance measure of the `0` glyph "in the font used to render it" (https://drafts.csswg.org/css-values-4/#ch), the fallback font that renders the `0` here, whose advance is measurable (0.5em in horizontal text, but 1.1em in upright vertical text, so the second rectangle is 105px wide); only Chrome passes, as it only looks for `0` in the first available font (Firefox and Safari fail)
`ex-calc-expression-001.html`	Pass	1 / 1
`ex-unit-001.html`	Pass	1 / 1
`ex-unit-002.html`	Pass	1 / 1
`ex-unit-003.html`	Pass	1 / 1
`ex-unit-004.html`	Pass	1 / 1
`html-attr-case-insensitivity.html`	Pass	1 / 1
`ic-unit-001.html`	Pass	1 / 1
`ic-unit-002.html`	Pass	1 / 1
`ic-unit-003.html`	Pass	1 / 1
`ic-unit-004.html`	Pass	1 / 1
`ic-unit-008.html`	Pass	1 / 1
`ic-unit-009.html`	Pass	1 / 1
`ic-unit-010.html`	Pass	1 / 1
`ic-unit-011.html`	Pass	1 / 1
`ic-unit-012.html`	Pass	1 / 1
`ic-unit-013.html`	Pass	1 / 1
`ic-unit-014.html`	Pass	1 / 1
`ic-unit-015.html`	Pass	1 / 1
`ic-unit-016.html`	Pass	1 / 1
`inline-cache-base-uri-cssom.html`	Pass	1 / 1
`inline-cache-base-uri.html`	Pass	1 / 1
`lh-unit-001.html`	Pass	1 / 1
`lh-unit-002.html`	Pass	1 / 1
`lh-unit-same-element-font-size-dependency.html`	Pass	1 / 1
`lh-unit-same-element-line-height-dependency.html`	Pass	1 / 1
`max-20-arguments.html`	Pass	1 / 1
`max-length-percent-001.html`	Pass	1 / 1
`max-unitless-zero-invalid.html`	Pass	1 / 1
`min-length-percent-001.html`	Pass	1 / 1
`min-max-percentage-length-interpolation.html`	Pass	1 / 1
`negative-calc-to-non-negative-integer.html`	Pass	1 / 1
`percentage-rem-low.html`	Pass	1 / 1
`q-unit-case-insensitivity-001.html`	Pass	1 / 1
`q-unit-case-insensitivity-002.html`	Pass	1 / 1
`rem-root-font-size-restyle-1.html`	Pass	1 / 1
`resolution-with-percentage-without-context.html`	Pass	1 / 1
`rlh-unit-001.html`	Pass	1 / 1
`svg-attr-case-sensitivity.html`	Pass	1 / 1
`urls/cross-origin/url-image-cross-origin-anonymous-negative.sub.html`	Pass	1 / 1
`urls/cross-origin/url-image-cross-origin-anonymous.sub.html`	Pass	1 / 1
`urls/cross-origin/url-image-cross-origin-use-credentials-negative.sub.html`	Pass	1 / 1
`urls/cross-origin/url-image-cross-origin-use-credentials.sub.html`	Pass	1 / 1
`urls/cross-origin/url-image-set-cross-origin-anonymous-negative.sub.html`	Pass	1 / 1
`urls/cross-origin/url-image-set-cross-origin-anonymous.sub.html`	Pass	1 / 1
`urls/cross-origin/url-import-cross-origin-anonymous-negative.sub.html`	Pass	1 / 1
`urls/cross-origin/url-import-cross-origin-anonymous.sub.html`	Pass	1 / 1
`urls/cross-origin/url-import-cross-origin-use-credentials-negative.sub.html`	Pass	1 / 1
`urls/cross-origin/url-import-cross-origin-use-credentials.sub.html`	Pass	1 / 1
`urls/cross-origin/url-svg-filter-cross-origin-anonymous-negative.sub.html`	Pass	1 / 1
`urls/cross-origin/url-svg-filter-cross-origin-anonymous.sub.html`	Pass	1 / 1
`urls/cross-origin/url-svg-filter-cross-origin-use-credentials-negative.sub.html`	Pass	1 / 1
`urls/cross-origin/url-svg-filter-cross-origin-use-credentials.sub.html`	Pass	1 / 1
`urls/integrity/url-image-integrity-negative.sub.html`	Pass	1 / 1
`urls/integrity/url-image-integrity.sub.html`	Pass	1 / 1
`urls/integrity/url-import-integrity-negative.sub.html`	Pass	1 / 1
`urls/integrity/url-import-integrity.sub.html`	Pass	1 / 1
`urls/integrity/url-svg-filter-integrity-negative.sub.html`	Pass	1 / 1
`urls/integrity/url-svg-filter-integrity.sub.html`	Pass	1 / 1
`urls/referrer-policy/no-referrer-when-downgrade/url-image-referrer-policy-cross-origin.html`	Pass	1 / 1
`urls/referrer-policy/no-referrer-when-downgrade/url-image-referrer-policy-same-origin.html`	Pass	1 / 1
`urls/referrer-policy/no-referrer/url-image-referrer-policy-cross-origin.html`	Pass	1 / 1
`urls/referrer-policy/no-referrer/url-image-referrer-policy-external-stylesheet.html`	Pass	1 / 1
`urls/referrer-policy/no-referrer/url-image-referrer-policy-same-origin.html`	Pass	1 / 1
`urls/referrer-policy/no-referrer/url-image-set-referrer-policy.sub.html`	Pass	1 / 1
`urls/referrer-policy/no-referrer/url-svg-filter-referrer-policy.sub.html`	Pass	1 / 1
`urls/referrer-policy/origin-when-cross-origin/url-image-referrer-policy-cross-origin.html`	Pass	1 / 1
`urls/referrer-policy/origin-when-cross-origin/url-image-referrer-policy-same-origin.html`	Pass	1 / 1
`urls/referrer-policy/origin/url-image-referrer-policy-cross-origin.html`	Pass	1 / 1
`urls/referrer-policy/origin/url-image-referrer-policy-external-stylesheet.html`	Pass	1 / 1
`urls/referrer-policy/origin/url-image-referrer-policy-same-origin.html`	Pass	1 / 1
`urls/referrer-policy/same-origin/url-image-referrer-policy-cross-origin.html`	Pass	1 / 1
`urls/referrer-policy/same-origin/url-image-referrer-policy-same-origin.html`	Pass	1 / 1
`urls/referrer-policy/strict-origin-when-cross-origin/url-image-referrer-policy-cross-origin.html`	Pass	1 / 1
`urls/referrer-policy/strict-origin-when-cross-origin/url-image-referrer-policy-same-origin.html`	Pass	1 / 1
`urls/referrer-policy/strict-origin/url-image-referrer-policy-cross-origin.html`	Pass	1 / 1
`urls/referrer-policy/strict-origin/url-image-referrer-policy-same-origin.html`	Pass	1 / 1
`urls/referrer-policy/unsafe-url/url-image-referrer-policy-cross-origin.html`	Pass	1 / 1
`urls/referrer-policy/unsafe-url/url-image-referrer-policy-external-stylesheet.html`	Pass	1 / 1
`urls/referrer-policy/unsafe-url/url-image-referrer-policy-same-origin.html`	Pass	1 / 1
`vh-calc-support-pct.html`	Pass	1 / 1
`vh-calc-support.html`	Pass	1 / 1
`vh-em-inherit.html`	Pass	1 / 1
`vh-inherit.html`	Pass	1 / 1
`vh-interpolate-pct.html`	Pass	1 / 1
`vh-interpolate-px.html`	Pass	1 / 1
`vh-interpolate-vh.html`	Pass	1 / 1
`vh-support-margin.html`	Pass	1 / 1
`vh-support-transform-origin.html`	Pass	1 / 1
`vh-support-transform-translate.html`	Pass	1 / 1
`vh-support.html`	Pass	1 / 1
`vh-update-and-transition-in-subframe.html`	Pass	1 / 1
`vh-zero-support.html`	Pass	1 / 1
`viewport-page-print.html`	Pass	1 / 1
`viewport-unit-011.html`	Pass	1 / 1
`viewport-units-001-print.html`	Pass	1 / 1
`viewport-units-scrollbars-auto-vhw-001.html`	Fail	0 / 1	TEST BUG	the scrolling area of the reference is 4px larger than the one of the test in each axis (the borders of its content-box `div` are added to its size of 200%, where the test has them inside its border-box `body`): the thumbs of the scrollbars differ by 1px. The test fails in every browser (the difference was not visible before the scrollbars were painted)
`viewport-units-scrollbars-custom-001.html`	Fail	0 / 1	NOT IMPLEMENTED	the non-standard `::-webkit-scrollbar` pseudo-elements: the test expects the viewport units to ignore the scrollbar of the root that they style (`100vw` is 800px, which overflows the scrollport as the 800px box of the reference does); the root has its classic scrollbar, whose gutter reduces `100vw` to 785px (`overflow-y: scroll`), and no horizontal scrollbar where the reference has one (the difference was not visible before the scrollbars were painted)
`viewport-units-scrollbars-dynamic-001.html`	Pass	1 / 1
`viewport-units-scrollbars-scroll-vhw-001.html`	Pass	1 / 1
`viewport-units-scrollbars-scroll-vw-001.html`	Pass	1 / 1
`viewport-units-scrollbars-scroll-vw-002.html`	Pass	1 / 1
`viewport-units-scrollbars-scroll-vw-003.html`	Pass	1 / 1
`viewport-units-writing-mode-font-size.html`	Pass	1 / 1