Add test classes

pom.xml

+<project xmlns="http://maven.apache.org/POM/4.0.0"
+	xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+	xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+	<modelVersion>4.0.0</modelVersion>
+
+	<groupId>de.rtuni.ms.ds</groupId>
+	<artifactId>dummy-service</artifactId>
+	<version>1.0.0</version>
+	<packaging>war</packaging>
+
+	<parent>
+		<groupId>org.springframework.boot</groupId>
+		<artifactId>spring-boot-starter-parent</artifactId>
+		<version>2.2.1.RELEASE</version>
+	</parent>
+
+    <dependencies>
+        <dependency>
+            <groupId>org.springframework.boot</groupId>
+            <artifactId>spring-boot-starter</artifactId>
+            </dependency>
+        <dependency>
+            <groupId>org.springframework.boot</groupId>
+            <artifactId>spring-boot-starter-web</artifactId>
+        </dependency>
+        <dependency>
+            <groupId>org.springframework.boot</groupId>
+            <artifactId>spring-boot-starter-tomcat</artifactId>
+            <scope>provided</scope>
+        </dependency>
+    </dependencies>
+
+    <build>
+        <plugins>
+            <plugin>
+                <groupId>org.springframework.boot</groupId>
+                <artifactId>spring-boot-maven-plugin</artifactId>
+                <version>2.2.1.RELEASE</version>
+                <configuration>
+                    <mainClass>de.rtuni.ms.ds.Application</mainClass>
+                </configuration>
+            </plugin>
+        </plugins>
+    </build>
+</project>
\ No newline at end of file

src/main/java/de/rtuni/ms/ds/Application.java

+/*
+ * Copyright 2019 (C) by Julian Horner.
+ * All Rights Reserved.
+ */
+
+package de.rtuni.ms.ds;
+
+import java.util.Arrays;
+
+import org.springframework.boot.CommandLineRunner;
+import org.springframework.boot.SpringApplication;
+import org.springframework.boot.autoconfigure.SpringBootApplication;
+import org.springframework.context.ApplicationContext;
+import org.springframework.context.annotation.Bean;
+
+/**
+ * @author Julian
+ *
+ */
+@SpringBootApplication
+public class Application {
+    //---------------------------------------------------------------------------------------------
+    
+    /**
+     * Starts the application.
+     * 
+     * @param args The arguments
+     */
+    public static void main(final String[] args) {
+        SpringApplication.run(Application.class, args);
+    }
+
+    //---------------------------------------------------------------------------------------------
+
+    @Bean
+    public CommandLineRunner commandLineRunner(ApplicationContext ctx) {
+        return args -> {
+
+            System.out.println("Let's inspect the beans provided by Spring Boot:");
+
+            String[] beanNames = ctx.getBeanDefinitionNames();
+            Arrays.sort(beanNames);
+            for (String beanName : beanNames) {
+                System.out.println(beanName);
+            }
+
+        };
+    }
+    
+    //---------------------------------------------------------------------------------------------
+}

src/main/java/de/rtuni/ms/ds/DummyController.java

+/*
+ * Copyright 2019 (C) by Julian Horner.
+ * All Rights Reserved.
+ */
+
+package de.rtuni.ms.ds;
+
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RestController;
+
+/**
+ * Dummy controller.
+ * 
+ * @author Julian
+ *
+ */
+@RestController
+public class DummyController {
+    //---------------------------------------------------------------------------------------------
+    
+    @RequestMapping("/")
+    public String index() {
+        return "Greetings from SB";
+    }
+    
+    //---------------------------------------------------------------------------------------------
+}