const config = require('config');
const expect = require('chai').expect;
const util = require('express-test-util');
const middleware = function (req, res, next) {
res.cookie('key', 'value');
next();
};
describe('#default', function () {
it('should use req.param.city when exists', function (done) {
const req = util.mockRequest({ params: { city: 'bj' }, props: { cityList } });
const res = util.mockResponse();
middleware(req, res, function (err) {
if (err) {
return done(err);
}
expect(req.param('city')).to.equal('bj');
expect(res.cookies.key).to.deep.equal({ value: 'bj', options: {} });
done();
});
});
});