test/fixtures/doctype/html5-legacy.html

<!DOCTYPE html SYSTEM "about:legacy-compat">
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        <title>Test</title>
        <link rel="stylesheet" href="../../../node_modules/qunit/qunit/qunit.css">

        <!--[if lt IE 9]>
            <script src="https://oss.maxcdn.com/html5shiv/3.7.2/html5shiv.min.js"></script>
            <script src="https://oss.maxcdn.com/respond/1.4.2/respond.min.js"></script>
        <![endif]-->
        <script src="../../../node_modules/jquery/dist/jquery.min.js"></script>
        <script src="../../../node_modules/qunit/qunit/qunit.js"></script>
        <script src="../../../dist/browser/bootlint.js"></script>
        <script src="../generic-qunit.js"></script>
    </head>
    <body>
        <div id="qunit"></div>
        <ol id="bootlint"></ol>
    </body>
</html>