def test_escrita_campo_num_int(self):
        # aceitar somente inteiros (int e long)
        with self.assertRaises(errors.TipoError):
            self.header_arquivo.controle_banco = 10.0
        with self.assertRaises(errors.TipoError):
            self.header_arquivo.controle_banco = ''

        # verifica se o numero de digitos esta sendo verificado
        with self.assertRaises(errors.NumDigitosExcedidoError):
            self.header_arquivo.controle_banco = 12345678234567890234567890
        with self.assertRaises(errors.NumDigitosExcedidoError):
            self.header_arquivo.controle_banco = 1234

        # verifica valor armazenado
        self.header_arquivo.controle_banco = 5
        self.assertEqual(self.header_arquivo.controle_banco, 5)
def add_forum(category_id=None):
    form = AddForumForm()

    if form.validate_on_submit():
        form.save()
        flash(_("Forum added."), "success")
        return redirect(url_for("management.forums"))
    else:
        form.groups.data = Group.query.order_by(Group.id.asc()).all()
        if category_id:
            category = Category.query.filter_by(id=category_id).first()
            form.category.data = category

    return render_template("management/forum_form.html", form=form,
                           title=_("Add Forum"))