img-complete-after-error.html

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This WPT test may be referenced by the following Test IDs:
- /html/semantics/embedded-content/the-img-element/img-complete-after-error.html - WPT Dashboard Interop Dashboard

<!DOCTYPE html>

<meta charset="utf-8">

<title>An image is complete after a 404 error</title>

<link rel="help" href="https://html.spec.whatwg.org/#the-img-element">

<script src="/resources/testharness.js"></script>

<script src="/resources/testharnessreport.js"></script>

<script>

"use strict";

async_test(t => {

  const img = document.createElement("img");

  img.src = "file-does-not-exist.png";

  assert_false(img.complete);

  img.onload = img.onerror = t.step_func_done(event => {

    assert_equals(event.type, "error");

    assert_true(img.complete);

});

}, "src 404 error");

</script>