public static  void main(String[] args) 
{
        TestRunner.run(AttributeDetachTest.class);
}

 public  void testDetachAttribute() throws Exception 
{
        List attributes = document.selectNodes("//@name");
        assertTrue("Found more than one attribute: ", attributes.size()  > 0);
        for (Iterator iter = attributes.iterator(); iter.hasNext();) {
            Attribute attribute = (Attribute) iter.next();
            Element element = attribute.getParent();
            assertTrue("Attribute: " + attribute + " has parent: " + element,
                    attribute.getParent() == element);
            QName qname = attribute.getQName();
            Attribute attribute2 = element.attribute(qname);
            String value = attribute.getValue();
            String value2 = element.attributeValue(qname);
            assertEquals("Attribute and Element have same attrbute value",
                    value, value2);
            attribute.detach();
            attribute2 = element.attribute(qname);
            value2 = element.attributeValue(qname);
            assertTrue("Element now has no value: " + value2, value2 == null);
            assertTrue("Element now has no attribute: " + attribute2,
                    attribute2 == null);
        }
}