BAEL-19928: Refactor spring-reactor module

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

@@ -0,0 +1,24 @@
+package com.baeldung;
+
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.springframework.boot.test.context.SpringBootTest;
+import org.springframework.boot.web.server.LocalServerPort;
+import org.springframework.test.context.junit4.SpringRunner;
+import org.springframework.web.client.RestTemplate;
+
+@RunWith(SpringRunner.class)
+@SpringBootTest(webEnvironment = SpringBootTest.WebEnvironment.RANDOM_PORT)
+public class NotificationApplicationIntegrationTest {
+
+    @LocalServerPort
+    private int port;
+
+    @Test
+    public void givenAppStarted_whenNotificationTasksSubmitted_thenProcessed() {
+        RestTemplate restTemplate = new RestTemplate();
+        restTemplate.getForObject("http://localhost:" + port + "/startNotification/10", String.class);
+    }
+
+
+}