Add JmsTemplate accessor in JmsMessagingTemplate

spring-jms/src/test/java/org/springframework/jms/core/JmsMessagingTemplateTests.java

@@ -77,6 +77,11 @@ public class JmsMessagingTemplateTests {
 		messagingTemplate = new JmsMessagingTemplate(jmsTemplate);
 	}
 
+	@Test
+	public void validateJmsTemplate() {
+		assertSame(this.jmsTemplate, messagingTemplate.getJmsTemplate());
+	}
+
 	@Test
 	public void send() {
 		Destination destination = new Destination() {};