Add map name to equals() and toString() calculations

Change-Id: If7a2a14f56db7cc856d73d69f6b289f0df5cca71
diff --git a/core/api/src/test/java/org/onosproject/store/service/EventuallyConsistentMapEventTest.java b/core/api/src/test/java/org/onosproject/store/service/EventuallyConsistentMapEventTest.java
index ac8e7b5..a4163cb 100644
--- a/core/api/src/test/java/org/onosproject/store/service/EventuallyConsistentMapEventTest.java
+++ b/core/api/src/test/java/org/onosproject/store/service/EventuallyConsistentMapEventTest.java
@@ -42,6 +42,9 @@
             new EventuallyConsistentMapEvent<>("map1", PUT, "k1", "v2");
     EventuallyConsistentMapEvent<String, String> event5 =
             new EventuallyConsistentMapEvent<>("map2", REMOVE, "k1", "v2");
+    EventuallyConsistentMapEvent<String, String> event6 =
+            new EventuallyConsistentMapEvent<>("map3", REMOVE, "k1", "v2");
+
 
     /**
      * Checks the equals(), hashCode() and toString() operations.
@@ -54,6 +57,7 @@
                 .addEqualityGroup(event3)
                 .addEqualityGroup(event4)
                 .addEqualityGroup(event5)
+                .addEqualityGroup(event6)
                 .testEquals();
     }