UnitTest writing

Author: cevheri

api-gateway/pom.xml

@@ -10,7 +10,7 @@
 	</parent>
 	<groupId>com.cevher.ms</groupId>
 	<artifactId>api-gateway</artifactId>
-	<version>0.0.1-SNAPSHOT</version>
+	<version>0.0.3</version>
 	<name>api-gateway</name>
 	<description>API Gateway Application</description>
 	<properties>
@@ -49,6 +49,12 @@
 				</exclusion>
 			</exclusions>
 		</dependency>
+		<dependency>
+			<groupId>junit</groupId>
+			<artifactId>junit</artifactId>
+			<scope>test</scope>
+		</dependency>
+
 	</dependencies>
 	<dependencyManagement>
 		<dependencies>

api-gateway/src/main/java/com/cevher/ms/cloud/gateway/FallBackController.java

@@ -8,15 +8,15 @@ public class FallBackController {
 
     @GetMapping("/userServiceFallBack")
     public String userServiceFallBack(){
-        return "FallBack Controller!.. User Service is taking longer then Expected.";
+        return "FallBack User Controller!.. User Service is taking longer then Expected.";
     }
 
     @GetMapping("/departmentServiceFallBack")
     public String departmentServiceFallBack(){
-        return "FallBack Controller!.. Department Service is taking longer then Expected.";
+        return "FallBack Department Controller!.. Department Service is taking longer then Expected.";
     }
     @GetMapping("/taskServiceFallBack")
     public String taskServiceFallBack(){
-        return "FallBack Controller!.. Task Service is taking longer then Expected.";
+        return "FallBack Task Controller!.. Task Service is taking longer then Expected.";
     }
 }

api-gateway/src/test/java/com/cevher/ms/cloud/gateway/APIGatewayApplicationTests.java

@@ -0,0 +1,33 @@
+package com.cevher.ms.cloud.gateway;
+
+import org.junit.Ignore;
+import org.junit.jupiter.api.Test;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.boot.test.context.SpringBootTest;
+import org.springframework.boot.test.web.client.TestRestTemplate;
+import org.springframework.boot.web.server.LocalServerPort;
+
+import static org.assertj.core.api.Assertions.assertThat;
+
+@SpringBootTest(webEnvironment = SpringBootTest.WebEnvironment.RANDOM_PORT)
+class APIGatewayApplicationTests {
+
+    @LocalServerPort
+    private int port;
+
+    @Autowired
+    private TestRestTemplate restTemplate;
+
+    @Test
+    void contextLoads() {
+    }
+
+    @Ignore("not yet ready , Please ignore.")
+    @Test
+    void fallBackUser() throws Exception {
+        assertThat(this.restTemplate
+                .getForObject("http://127.0.0.1:" + port + "/userServiceFallBack", String.class)
+        ).contains("FallBack User Controller");
+    }
+
+}