externalPerson.setinstitution(institution2);
externalPerson.setInstitution(institution2);
    protected void setUp() throws Exception {        super.setUp();        institution1 = new Institution();        institution1.setName(institutionName1);        institution2 = new Institution();        institution2.setName(institutionName2);                allExternalPersons = new ArrayList<IExternalPerson>();        IExternalPerson externalPerson = new ExternalPerson();        IPerson person = new Person ();        person.setNome(newName);        person.setMorada(newAddress);        person.setTelefone(newPhone);        person.setTelemovel(newMobile);        person.setEnderecoWeb(newHomepage);        person.setEmail(newEmail);        externalPerson.setPerson(person);        externalPerson.setinstitution(institution2);        allExternalPersons.add(externalPerson);            }