gistfile1.js

cf.save().success(function (cf) { 
  request(app)
  .post('/crowdfunding/sendConfirmationEmail')
  .send({
    'id': cf.id,
    'text': 'test text'
  })
  .end(function (err, res) {
    assert.equal('PENDING', cf.state);
    t.rollback();
    done();
  });
}).error(function () { 
   //forget how but fail
   t.rollback();
   done();
});