final HTMLSupport support = new HTMLSupport();
final Document doc = support.parse(output.getFile("Test.html"));
// The elements in Column 1 are sorted in forward order:
assertEquals("sortable",
support.findStr(doc, "/html/body/table/thead/tr/td[1]/@class"));
assertEquals("a",
support.findStr(doc, "/html/body/table/thead/tr/td[1]/@id"));
assertEquals("a2",
support.findStr(doc, "/html/body/table/tbody/tr[1]/td[1]/@id"));
assertEquals("a3",