Added a new test for queryDslPredicateExecutor.findAll.

src/test/java/se/su/dsv/scipro/springdata/TestSupervisor.java

@@ -171,6 +171,9 @@ public class TestSupervisor {
 
     /**
      *   Test for implementing a supervisorService with Spring Data
+     *
+     *
+     *   This method is deprecated and should  be removed!!!!!!
      */
     @Test
     @Transactional