text: 'use strict';
  
  var path     = require('path');
  var express  = require('express');
  var expect   = require('expect.js');
  var request  = require('supertest');
  var nunjucks = require('../../');
  
  var VIEWS = path.join(__dirname, '..', 'express-sample', 'views');
  
  describe('express', function() {
  
      var app;
      var env;
  
      beforeEach(function() {
          app = express();
          env = new nunjucks.Environment(new nunjucks.FileSystemLoader(VIEWS));
          env.express(app);
      });
  
      it('should have reference to nunjucks env', function() {
          expect(app.settings.nunjucksEnv).to.be(env);
      });
  
      it('should render a view with extension', function(done) {
          app.get('/', function(req, res) { res.render('about.njk'); });
          request(app)
              .get('/')
              .expect(/This is just the about page/)
              .end(done);
      });
  
      it('should render a view without extension', function(done) {
          app.get('/', function(req, res) { res.render('about'); });
          app.set('view engine', 'html');
          request(app)
              .get('/')
              .expect(/This is just the about page/)
              .end(done);
      });
  });
  