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Test Info:
- This WPT test may be referenced by the following Test IDs:
- /css/css-anchor-position/position-try-rule-caching-002.html - WPT Dashboard Interop Dashboard
<!DOCTYPE html>
<title>Tests that given two sheets containing the same @position-try, modifying one sheet doesn't affect the other sheet</title>
<link rel="author" title="Kiet Ho" href="mailto:kiet.ho@apple.com">
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
<style id="style1">
@position-try --try {
position-area: right top;
}
</style>
<style id="style2">
@position-try --try {
position-area: right top;
}
</style>
<script>
test(() => {
style1.sheet.cssRules[0].style.positionArea = "right bottom";
assert_equals(style2.sheet.cssRules[0].style.positionArea, "right top");
}, "Modifying one sheet containing @position-try rule doesn't affect another sheet");
</script>