Default expectations

[lgomez]

Hello,

I'd like to use this module but I'm having a hard time figuring out if it's possible to set default expectations. Specifically, I want all my calls to .expect('Content-Type', /json/) but, when I add that to the defaults I get:

/Users/lgomez/Projects/api/test/index.js:6
  .expect('Content-Type', /json/);
   ^

TypeError: api.set(...).expect is not a function
    at Object.<anonymous> (/Users/lgomez/Projects/api/test/index.js:6:4)
    at Module._compile (module.js:425:26)
    at Object.Module._extensions..js (module.js:432:10)
    at Module.load (module.js:356:32)
    at Function.Module._load (module.js:313:12)
    at Module.require (module.js:366:17)
    at require (module.js:385:17)
    at /Users/lgomez/Projects/api/node_modules/mocha/lib/mocha.js:216:27
    at Array.forEach (native)
    at Mocha.loadFiles (/Users/lgomez/Projects/api/node_modules/mocha/lib/mocha.js:213:14)
    at Mocha.run (/Users/lgomez/Projects/api/node_modules/mocha/lib/mocha.js:453:10)
    at Object.<anonymous> (/Users/lgomez/Projects/api/node_modules/mocha/bin/_mocha:393:18)
    at Module._compile (module.js:425:26)
    at Object.Module._extensions..js (module.js:432:10)
    at Module.load (module.js:356:32)
    at Function.Module._load (module.js:313:12)
    at Function.Module.runMain (module.js:457:10)
    at startup (node.js:138:18)
    at node.js:974:3

This is how I'm running it:

var defaults = require('superagent-defaults');

var api = defaults(require('supertest')(require('../server'))); // ..server is an expressjs app

api
    .set('Accept', 'application/json')
    .expect('Content-Type', /json/);

describe('/users', function() {

  it('accepts email and password as auth payload', function(done) {

    api.post('/users/auth')
      .send({
        email: '[email protected]',
      })
      .expect(200, done);
  });

});

[lgomez]

Oh... btw, line numbers in the error will not map to the example above because I truncated some sensitive info out.