parentSection.setName("ParentSection");
parentSection.setName(new MultiLanguageString(Language.pt, "ParentSection"));
    protected void setUp() throws Exception {        super.setUp();        ExecutionCourse executionCourse = new ExecutionCourse();        executionCourse.setIdInternal(0);        site = new Site();        site.setIdInternal(0);        site.setExecutionCourse(executionCourse);        site.setInitialStatement("initialStatement");        site.setIntroduction("introduction");        site.setMail("mail");        site.setAlternativeSite("alternativeSite");        parentSection = new Section();        parentSection.setIdInternal(0);        parentSection.setName("ParentSection");        parentSection.setSite(site);        parentSection.setSuperiorSection(null);        parentSection.setSectionOrder(0);    }