express/test/acceptance/web-service.js

var request = require('../support/http')
  , app = require('../../examples/web-service');

describe('web-service', function(){
  describe('GET /api/users', function(){
    describe('without an api key', function(){
      it('should respond with 400 bad request', function(done){
        request(app)
        .get('/api/users')
        .expect(400, done);
      })
    })

    describe('with an invalid api key', function(){
      it('should respond with 401 unauthorized', function(done){
        request(app)
        .get('/api/users?api-key=rawr')
        .expect(401, done);
      })
    })

    describe('with a valid api key', function(){
      it('should respond users json', function(done){
        request(app)
        .get('/api/users?api-key=foo')
        .end(function(err, res){
          res.should.be.json;
          res.text.should.equal('[{"name":"tobi"},{"name":"loki"},{"name":"jane"}]');
          done();
        });
      })
    })
  })

  describe('when requesting an invalid route', function(){
    it('should respond with 404 json', function(done){
      request(app)
      .get('/api/something?api-key=bar')
      .end(function(err, res){
        res.should.have.status(404);
        res.should.be.json;
        res.text.should.equal('{"error":"Lame, can\'t find that"}');
        done();
      });
    })
  })
})