renamed template method to not rely on overloading

added test for scheduler service bean

abstracto-application/pom.xml

@@ -78,7 +78,12 @@
                 <scope>test</scope>
             </dependency>
 
-
+            <dependency>
+                <groupId>org.springframework.boot</groupId>
+                <artifactId>spring-boot-starter-test</artifactId>
+                <version>2.2.6.RELEASE</version>
+                <scope>test</scope>
+            </dependency>
 
         </dependencies>
     </dependencyManagement>
@@ -110,6 +115,12 @@
             <groupId>org.apache.commons</groupId>
             <artifactId>commons-collections4</artifactId>
         </dependency>
+
+        <dependency>
+            <groupId>org.springframework.boot</groupId>
+            <artifactId>spring-boot-starter-test</artifactId>
+            <scope>test</scope>
+        </dependency>
     </dependencies>
 
 </project>