diff --git a/spring-data-geode-test/src/main/java/org/springframework/data/gemfire/tests/mock/GemFireMockObjectsSupport.java b/spring-data-geode-test/src/main/java/org/springframework/data/gemfire/tests/mock/GemFireMockObjectsSupport.java
index fc1db70..598cd8b 100644
--- a/spring-data-geode-test/src/main/java/org/springframework/data/gemfire/tests/mock/GemFireMockObjectsSupport.java
+++ b/spring-data-geode-test/src/main/java/org/springframework/data/gemfire/tests/mock/GemFireMockObjectsSupport.java
@@ -1594,7 +1594,7 @@ public abstract class GemFireMockObjectsSupport extends MockObjectsSupport {
 			when(mockGatewayReceiver.getEndPort()).thenAnswer(newGetter(endPort));
 			when(mockGatewayReceiver.getGatewayTransportFilters()).thenReturn(gatewayTransportFilters);
 			when(mockGatewayReceiver.getHost()).thenAnswer(newGetter(hostnameForSenders));
-			//when(mockGatewayReceiver.getHostnameForSenders()).thenAnswer(newGetter(hostnameForSenders));
+			when(mockGatewayReceiver.getHostnameForSenders()).thenAnswer(newGetter(hostnameForSenders));
 			when(mockGatewayReceiver.getMaximumTimeBetweenPings()).thenAnswer(newGetter(maximumTimeBetweenPings));
 			when(mockGatewayReceiver.getPort()).thenReturn(0);
 			when(mockGatewayReceiver.getSocketBufferSize()).thenAnswer(newGetter(socketBufferSize));