Merge pull request #80 from amatiushkin/issue75

Propagate fault even there is no responses (#75)

Author: diana-derose

ipp-v3-java-devkit/src/main/java/com/intuit/ipp/interceptors/CallbackHandlerInterceptor.java

@@ -227,7 +227,7 @@ private List<CDCQueryResult> getCDCQueryResult(List<CDCResponse> cdcResponses) {
 	private CDCQueryResult getCDCQueryResult(CDCResponse cdcResponse) {
 		CDCQueryResult cdcQueryResult = new CDCQueryResult();
 		List<QueryResponse> queryResponses = cdcResponse.getQueryResponse();
-		if (queryResponses != null) {
+		if (!queryResponses.isEmpty()) {
 			Map<String, QueryResult> queryResults = new HashMap<String, QueryResult>();
 			Iterator<QueryResponse> queryResponseItr = queryResponses.iterator();
 			while (queryResponseItr.hasNext()) {

ipp-v3-java-devkit/src/test/java/com/intuit/ipp/interceptors/CallbackHandlerInterceptorCDCTest.java

@@ -65,11 +65,12 @@ public void  errorNoResponse() throws FMSException {
         final Fault fault = new Fault();
         final Error error = new Error();
         fault.setError(Collections.singletonList(error));
-        error.setDetail("My custom error");
+        error.setDetail("My custom request error");
         o.setFault(fault);
         o.setQueryResponse(null);
 
-        assertEmptyResult(invokeCDC(Collections.singletonList(o)));
+        new ResultChecker( assertAndGetFirst(invokeCDC(Collections.singletonList(o))))
+                .assertErrorsDetails("My custom request error");
     }
 
     @Test