1 files changed, 15 insertions, 0 deletions
diff --git a/models-interactions/model-actors/actor.test/src/main/java/org/onap/policy/controlloop/actor/test/BasicHttpOperation.java b/models-interactions/model-actors/actor.test/src/main/java/org/onap/policy/controlloop/actor/test/BasicHttpOperation.java
index 15e4848c6..cd9681c8e 100644
--- a/models-interactions/model-actors/actor.test/src/main/java/org/onap/policy/controlloop/actor/test/BasicHttpOperation.java
+++ b/models-interactions/model-actors/actor.test/src/main/java/org/onap/policy/controlloop/actor/test/BasicHttpOperation.java
@@ -33,6 +33,7 @@ import org.mockito.ArgumentCaptor;
 import org.mockito.Captor;
 import org.mockito.Mock;
 import org.mockito.MockitoAnnotations;
+import org.mockito.stubbing.Answer;
 import org.onap.policy.common.endpoints.http.client.HttpClient;
 import org.onap.policy.common.endpoints.http.client.HttpClientFactory;
 import org.onap.policy.controlloop.VirtualControlLoopEvent;
@@ -166,4 +167,18 @@ public class BasicHttpOperation<Q> {
     protected Map<String, String> makeEnrichment() {
         return new TreeMap<>();
     }
+
+    /**
+     * Provides a response to an asynchronous HttpClient call.
+     *
+     * @param response response to be provided to the call
+     * @return a function that provides the response to the call
+     */
+    protected Answer<CompletableFuture<Response>> provideResponse(Response response) {
+        return args -> {
+            InvocationCallback<Response> cb = args.getArgument(0);
+            cb.completed(response);
+            return CompletableFuture.completedFuture(response);
+        };
+    }
 }