Convert Lettuce pipelined results to correct data type

DATAREDIS-200

src/test/java/org/springframework/data/redis/connection/lettuce/LettuceConnectionPipelineIntegrationTests.java

@@ -446,8 +446,8 @@ public class LettuceConnectionPipelineIntegrationTests extends
 		});
 		th.start();
 		Thread.sleep(1000);
-		getResults();
 		connection.scriptKill();
+		getResults();
 		assertTrue(waitFor(new TestCondition() {
 			public boolean passes() {
 				return scriptDead.get();

src/test/resources/org/springframework/data/redis/connection/lettuce/LettuceConnectionIntegrationTests-context.xml

@@ -11,6 +11,7 @@
 		<property name="port">
 			<bean class="org.springframework.data.redis.SettingsUtils" factory-method="getPort" />
 		</property>
+		<property name="convertPipelineResults" value="false"/>
 	</bean>
 
 </beans>