integration test for trimet module

test_trimet.js

var trimet = require('../lib/trimet.js'),
    should = require('should');

describe('trimet: get nearest routes from coordinate', function() {
    describe('getRoutesByPoint', function() {
        it('should return some points', function(done) {
            var lat = 45.499541,
                lon = -122.613639,
                expectedRoutes = [{
                    route: 9,
                    description: 'Powell/Broadway',
                    distance: 0.00200889736828729
                }, {
                    route: 14,
                    description: 'Hawthorne',
                    distance: 0.00229043846550735
                }];

                trimet.getRouteByPoint(lat, lon, function(err, data) {
                    should.not.exist(err);
                    should.exist(data);
                    data.should.eql(expectedRoutes);
                    done();
                });
            });
        });
    });