private static String createNewParameterName() {
    parameterNr++;
    return "DATA_PATH_" + parameterNr;
  }
@Test
  public void testCreateNewParameterName() {

    SimpleResourceNaming simpleResourceNaming1 = new SimpleResourceNaming();
    SimpleResourceNaming simpleResourceNaming2 = new SimpleResourceNaming();

    String prefix = UUID.randomUUID().toString();
    String originalFilePath = UUID.randomUUID().toString();
    String extension = UUID.randomUUID().toString();
    ResourceNamingInterface.FileNamingType namingType = ResourceNamingInterface.FileNamingType.DATA_FILE;

    simpleResourceNaming1.nameResource( prefix, originalFilePath, extension, namingType );
    assertEquals( 1, SimpleResourceNaming.getParameterNr() );
    simpleResourceNaming2.nameResource( prefix, originalFilePath, extension, namingType );
    assertEquals( 2, SimpleResourceNaming.getParameterNr() );
  }