gecko-dev/testing/web-platform/tests/css/css-contain/contain-layout-independent-formatting-context-003.html
Manuel Rego Casasnovas 10b8efbbea Bug 1491195 [wpt PR 12999] - [css-contain] Split contain-layout-008 in three smaller tests, a=testonly
Automatic update from web-platform-tests[css-contain] Split contain-layout-008 in three smaller tests (#12999)

Following what we did in #12975 for contain-paint-013,
this patch does the same for contain-layout-008
as they were sharing the reference file that was removed by mistake.
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wpt-commits: 1343a173b66a7ba398bcb47a74bc8bf81ed11d40
wpt-pr: 12999
2018-09-18 13:06:51 +00:00

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<!DOCTYPE html>
<meta charset="utf-8">
<title>CSS Containment Test: Layout containment independent formatting context</title>
<link rel="author" title="Manuel Rego Casasnovas" href="mailto:rego@igalia.com">
<link rel="help" href="https://drafts.csswg.org/css-contain-1/#containment-layout">
<link rel="match" href="reference/contain-paint-independent-formatting-context-003-ref.html">
<meta name=assert content="Layout containment elements establish an independent formatting context. The test checks that this feature of paint containment does not appliy to inline elements.">
<style>
.wrapper {
border: solid thick;
margin: 1em;
}
</style>
<p>Test passes if it has the same output than the reference.</p>
<div class="wrapper">
<span style="margin: 1em 0; contain: layout;">
<div style="margin: 1em 0;">This text should have 1em top and bottom margins.</div>
</span>
</div>