A bit more testing.

Author: Simon MacMullen

test/src/com/rabbitmq/client/test/functional/Transactions.java

@@ -169,6 +169,27 @@ public void testCommitAcks()
         assertNull(basicGet());
     }
 
+    /*
+    */
+    public void testCommitAcksOutOfOrder()
+        throws IOException
+    {
+        basicPublish();
+        basicPublish();
+        basicPublish();
+        basicPublish();
+        txSelect();
+        GetResponse resp1 = basicGet();
+        GetResponse resp2 = basicGet();
+        GetResponse resp3 = basicGet();
+        GetResponse resp4 = basicGet();
+        channel.basicNack(resp4.getEnvelope().getDeliveryTag(), false, false);
+        channel.basicNack(resp3.getEnvelope().getDeliveryTag(), false, false);
+        channel.basicAck(resp2.getEnvelope().getDeliveryTag(), false);
+        channel.basicAck(resp1.getEnvelope().getDeliveryTag(), false);
+        txCommit();
+    }
+
     /*
       rollback rolls back acks
       and a rolled back ack can be re-issued