updating with test case (#947)

* Update pom.xml

* Add files via upload

* Update Application.java

* Create DataLoader.java

* Create DataLoader.java

* Delete DataLoader.java

spring-reactor/src/test/java/com/baeldung/DataLoader.java

@@ -0,0 +1,20 @@
+package com.baeldung;
+
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.springframework.test.context.ContextConfiguration;
+import org.springframework.test.context.junit4.SpringJUnit4ClassRunner;
+import org.springframework.web.client.RestTemplate;
+
+
+@RunWith(SpringJUnit4ClassRunner.class)
+@ContextConfiguration(classes = {Application.class}) 
+public class DataLoader {
+
+	@Test
+	public void exampleTest() {
+        RestTemplate restTemplate = new RestTemplate();
+        restTemplate.getForObject("http://localhost:8080/startNotification/10", String.class);
+	}
+	
+}