extend tests

Author: gkorland

src/test/java/com/redislabs/redisgraph/RedisGraphAPITest.java

@@ -105,6 +105,8 @@ public void testQuery(){
 
     	Assert.assertTrue(resultSet.hasNext());
     	Assert.assertEquals(0, resultSet.getStatistics().nodesCreated());
+    	Assert.assertEquals(0, resultSet.getStatistics().nodesDeleted());
+    	Assert.assertEquals(0, resultSet.getStatistics().labelsAdded());
     	Assert.assertEquals(0, resultSet.getStatistics().propertiesSet());
     	Assert.assertEquals(0, resultSet.getStatistics().relationshipsCreated());
     	Assert.assertEquals(0, resultSet.getStatistics().relationshipsDeleted());