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Diffstat (limited to 'testing/web-platform/tests/layout-instability/multicol-000.html')
| -rw-r--r-- | testing/web-platform/tests/layout-instability/multicol-000.html | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/testing/web-platform/tests/layout-instability/multicol-000.html b/testing/web-platform/tests/layout-instability/multicol-000.html new file mode 100644 index 0000000000..c06cddd663 --- /dev/null +++ b/testing/web-platform/tests/layout-instability/multicol-000.html @@ -0,0 +1,22 @@ +<!DOCTYPE html> +<link rel="help" href="https://wicg.github.io/layout-instability/" /> +<script src="/resources/testharness.js"></script> +<script src="/resources/testharnessreport.js"></script> +<script src="resources/util.js"></script> +<div id="multicol" style="position:relative; columns:40; width:500px; column-gap:0;"> + <div style="height:4000px; background:black;"></div> +</div> +<script> + +promise_test(async () => { + const watcher = new ScoreWatcher; + await waitForAnimationFrames(2); + + multicol.style.top = '100px'; + const expectedScore = computeExpectedScore(500 * (100 + 100), 100); + + await watcher.promise; + assert_equals(watcher.score, expectedScore); +}, 'Move balanced multicol container'); + +</script> |