QName elementName = new QName(XMLConstants.NULL_NS_URI, "root");
ElementBinding elementBinding = schemaBinding.getElement(elementName);
assertNotNull(elementBinding);
TypeBinding typeBinding = elementBinding.getType();
ValueAdapter valueAdapter = typeBinding.getValueAdapter();
assertNotNull(valueAdapter);
assertTrue(valueAdapter instanceof EnumValueAdapter);
EnumValueAdapter enumValueAdapter = (EnumValueAdapter) valueAdapter;
HashMap<Object, Object> expected = new HashMap<Object, Object>();