@Test
public void processRequest() throws Exception {

    String request =
            "<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n" +
            "<rpc xmlns=\"urn:ietf:params:xml:ns:netconf:base:1.0\" message-id=\"152026367257\">\n" +
            "  <get>\n" +
            "    <source>\n" +
            "      <running />\n" +
            "    </source>\n" +
            "    <filter type=\"subtree\">\n" +
            "      <yang-library xmlns=\"urn:ietf:params:xml:ns:yang:ietf-yang-library\">\n" +
            "     </yang-library>\n" +
            "      <modules-state xmlns=\"urn:ietf:params:xml:ns:yang:ietf-yang-library\">\n" +
            "     </modules-state>\n" +
            "    </filter>\n" +
            "  </get>\n" +
            "</rpc>\n";
    String response = ietfYangLibrary.processRequest(m_clientInfo, request);
    assertTrue(response.contains("yang-library"));
}