UnitTest_01.xml

<!-- This unit test exercies valid HTML5 features that don't comply with XML such as omitted tags (<html>, <body>),
omitted end tags (</p>) and more. -->
<html>
  <body>
    <h1>I Like Flowers</h1>
    <p align="center">Attribute values don't require quotes.</p>
    <hr />
    <div>Capitalization on tags doesn't have to match.</div>
    <table>
      <tbody>
        <tr>
          <th>Head1</th>
          <th>Head2</th>
        </tr>
        <tr>
          <td>&lt;tbody&amp;gt is<br />added automatically.</td>
          <td>And &lt;/td&gt;can be left out.</td>
        </tr>
      </tbody>
    </table>
quotes are not required on attribute values
<hr align="right" width="20" />
<hr align="center" width="15" />
Slash indicating that HR is a void tag is optional
<hr align="left" width="10" />
But if the attribute value is not quoted and there is no space before the slash
it will be included in the attribute.
<hr width="10" height="5/" />
<p>Paragraphs are auto-terminated by other paragraphs.
</p><p>And paragraphs can be auto-terminated by headings.
</p><h1>Here's a heading.</h1>
<p>Some text <font color="red" face="verdana" size="15px">with<br />font</font> stuff (HTML5 would use css).
</p><p>Line<br />breaks<br />are<br />void<br />tags<br />but don't require that marking.
<script>
    // Within script tags, &lt; is a less-than sign unless followed by "script"
    // Within script tags, &amp; doesn't require escaping
    let x = 4;
    let y = 6;
    if (x &lt; y &amp;&amp; 1 != 0) console.log("Math is true!");
</script>
</p><p>End of document.

</p></body>
</html>