Tests for driver

driver/src/main/java/cz/muni/pa165/driver/service/DriverServiceImpl.java

@@ -94,6 +94,7 @@ public class DriverServiceImpl implements DriverService {
    * @return all stored drivers dto list
    */
   public List<DriverInsightDto> getAllDrivers() {
+    System.out.println();
     return driverRepository.findAll()
         .stream()
         .map(driverMapper::convertToInsightDto)