diff --git a/src/test/java/org/onap/dmaap/mr/client/impl/MRMetaClientTest.java b/src/test/java/org/onap/dmaap/mr/client/impl/MRMetaClientTest.java
index 9d86d48..ea9cab4 100644
--- a/src/test/java/org/onap/dmaap/mr/client/impl/MRMetaClientTest.java
+++ b/src/test/java/org/onap/dmaap/mr/client/impl/MRMetaClientTest.java
@@ -27,6 +27,8 @@
 import java.util.Set;
 import org.junit.Before;
 import org.junit.Test;
+
+import static org.junit.Assert.assertNotNull;
 import static org.junit.Assert.assertTrue;
 import com.att.nsa.apiClient.http.HttpException;
 import com.att.nsa.apiClient.http.HttpObjectNotFoundException;
@@ -60,6 +62,7 @@
 		} catch (IOException e) {
 			e.printStackTrace();
 		}
+		assertNotNull(hosts);
 		
 		
 	//	assertEquals ("http://localhost:8080/events/" + "topic/cg/cid", url );
@@ -79,7 +82,8 @@
 			TopicInfo topicInfo=c.getTopicMetadata(topic);
 		} catch (IOException | HttpObjectNotFoundException e) {
 			e.printStackTrace();
-		}	
+		}
+		assertNotNull(topic);
 		
 	}
 	
@@ -95,6 +99,7 @@
 		} catch (IOException | HttpException e) {
 			e.printStackTrace();
 		}
+		assertNotNull(hosts);
 	}
 	@Test
 	public void testupdateApiKey(){
diff --git a/src/test/java/org/onap/dmaap/mr/client/impl/MRSimplerBatchConsumerTest.java b/src/test/java/org/onap/dmaap/mr/client/impl/MRSimplerBatchConsumerTest.java
index 8c71f2f..af5ccd2 100644
--- a/src/test/java/org/onap/dmaap/mr/client/impl/MRSimplerBatchConsumerTest.java
+++ b/src/test/java/org/onap/dmaap/mr/client/impl/MRSimplerBatchConsumerTest.java
@@ -31,6 +31,7 @@
 
 import org.onap.dmaap.mr.client.MRClientFactory;
 import org.onap.dmaap.mr.client.MRConsumer;
+import static org.junit.Assert.assertNotNull;
 
 public class MRSimplerBatchConsumerTest {
 	
@@ -60,7 +61,8 @@
 			}
 		} catch (Exception e) {
 			System.err.println ( e.getClass().getName () + ": " + e.getMessage () );
-		}		
+		}
+		assertNotNull(cc);
 		
 	}
 	
diff --git a/src/test/java/org/onap/dmaap/mr/dme/client/PreferredRouteReplyHandlerTest.java b/src/test/java/org/onap/dmaap/mr/dme/client/PreferredRouteReplyHandlerTest.java
index 9d3292e..f0bc0b3 100644
--- a/src/test/java/org/onap/dmaap/mr/dme/client/PreferredRouteReplyHandlerTest.java
+++ b/src/test/java/org/onap/dmaap/mr/dme/client/PreferredRouteReplyHandlerTest.java
@@ -28,6 +28,7 @@
 import org.junit.Test;
 
 import com.att.aft.dme2.api.util.DME2ExchangeResponseContext;
+import static org.junit.Assert.assertNotNull;
 
 public class PreferredRouteReplyHandlerTest {
 	private PreferredRouteReplyHandler handler = null;
@@ -54,6 +55,7 @@
 
 		handler.handleReply(responseData);
 		assert(true);
+		assertNotNull(responseHeaders);
 
 	}