@Test
public void processWithInvalidRequest() throws Exception {

    Document emptyResponse = DocumentUtils.stringToDocument(GET_NOTHING);
    String result = m_libraryConsultAdapter.processRequest(m_clientInfo, INVALID_REQUEST);
    Document docResult = DocumentUtils.stringToDocument(result);
    TestUtil.assertXMLEquals(emptyResponse.getDocumentElement(), docResult.getDocumentElement());
}