@Test
public void followingEncodedEntitiesAreProperlyKept()
{

    String content = "<p><textarea>&#123;&#123;velocity}}machin&#123;&#123;/velocity}}</textarea></p>";
    Document document = this.cleaner.clean(new StringReader(content));
    String textareaContent = document.getElementsByTagName("textarea").item(0).getTextContent();
    assertEquals("&#123;&#123;velocity}}machin&#123;&#123;/velocity}}", textareaContent);
    assertHTML("<p><textarea>&#123;&#123;velocity}}machin&#123;&#123;/velocity}}</textarea></p>", content);
}