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Test Info:
- This WPT test may be referenced by the following Test IDs:
- /html/semantics/forms/the-output-element/output-setcustomvalidity.html - WPT Dashboard Interop Dashboard
<!DOCTYPE HTML>
<title>output setCustomValidity</title>
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
<output id='output_test'></output>
<script>
test(() => {
let elem = document.getElementById("output_test");
assert_false(elem.validity.customError);
elem.setCustomValidity("custom error");
assert_true(elem.validity.customError);
}, "output setCustomValidity is correct")
</script>