diff --git a/src/test/java/redis/clients/jedis/tests/JedisPoolTest.java b/src/test/java/redis/clients/jedis/tests/JedisPoolTest.java
index 68c7c35..9904c1e 100644
--- a/src/test/java/redis/clients/jedis/tests/JedisPoolTest.java
+++ b/src/test/java/redis/clients/jedis/tests/JedisPoolTest.java
@@ -266,7 +266,12 @@ public class JedisPoolTest extends Assert {
         assertEquals(2, pool.getNumActive());
 
         pool.returnResource(jedis);
+        assertEquals(1, pool.getNumActive());
+
         pool.returnResource(jedis2);
+
+        assertEquals(0, pool.getNumActive());
+
         pool.destroy();
     }
 }