http-equiv-lang-whitespace-after-comma.html

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This test has a WPT meta file that expects 1 subtest issues.
This WPT test may be referenced by the following Test IDs:
- /html/semantics/document-metadata/the-meta-element/pragma-directives/http-equiv-lang-whitespace-after-comma.html - WPT Dashboard Interop Dashboard

<!doctype html>

<title>Comma should always make content-language invalid, even if it has whitespace before</title>

<meta http-equiv=content-language content="de-DE ,nl-NL">

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

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

<script>

  test(() => {

    assert_equals(document.querySelector(":root:lang(de-DE)"), null);

  }, "Comma should always make content-language invalid, even if it has whitespace before");

</script>