Resolve ""Error: Exercise could not be found..." during resource loading"

Related to #526 (closed)

src/test/java/at/ac/uibk/gitsearch/service/AuditEventServiceIT.java

@@ -59,6 +59,7 @@ public class AuditEventServiceIT {
   private int currentAuditLogs;
 
   @BeforeEach
+  @Timeout(value = 5, unit = TimeUnit.MINUTES)
   public void init() {
     currentAuditLogs = persistenceAuditEventRepository.findAll().size();
     log.info("There where already {}  AuditEvents", currentAuditLogs);
@@ -118,9 +119,11 @@ public class AuditEventServiceIT {
     log.info("Saved {} outdated AuditEvents", MAX_OUTDATEDVALUES);
     assertThat(persistenceAuditEventRepository.findAll().size()).isGreaterThan(MAX_OUTDATEDVALUES);
 
+    log.info("Removing outdated AuditEvents");
     auditEventService.removeOldAuditEvents();
     //        persistenceAuditEventRepository.flush();
 
+    log.info("Removed outdated AuditEvents");
     assertThat(persistenceAuditEventRepository.findAll().size()).isEqualTo(currentAuditLogs + 2);
     assertThat(persistenceAuditEventRepository.findByPrincipal("test-user-old")).isEmpty();
     assertThat(persistenceAuditEventRepository.findByPrincipal("test-user-retention")).isNotEmpty();