diff --git a/tests/testclient.cpp b/tests/testclient.cpp
index 50d26ed..036942e 100644
--- a/tests/testclient.cpp
+++ b/tests/testclient.cpp
@@ -6,6 +6,8 @@
 
 void TestClient::initTestCase()
 {
+    qRegisterMetaType<QRedis::Request::ReplyType>("ReplyType");
+
     client.connectToHost("localhost");
     QVERIFY(client.waitForConnected());
 }
@@ -21,5 +23,9 @@ void TestClient::cleanupTestCase()
 void TestClient::testPing()
 {
     QRedis::Request * request = client.sendCommand("PING");
+    QSignalSpy spy(request, SIGNAL(reply(ReplyType,QVariant)));
+
     QVERIFY(request->waitForReply());
+    QCOMPARE(spy.count(), 1);
+    QCOMPARE(spy[0][1].toString(), QString("PONG"));
 }