proxyquire-2/test/proxyquire-sub-dependencies.js

Proxies import/require in order to allow overriding dependencies during testing.

'use strict';
/*jshint asi:true*/
/*global describe, before, beforeEach, it */

var assert = require('assert')
  , proxyquire = require('..')
  ;

describe('When resolving foo that requires bar and stubbed baz where bar requires unstubbed baz', function () { 
  var bazStub
    , foo
    , baz
    ;

  before(function () {

    bazStub = {
      testexport: 'stubbed'
    };

    foo = proxyquire('./samples/sub-dependencies/foo', {
      './baz': bazStub
    });

    baz = require('./samples/sub-dependencies/baz');

  })

  it('does not stub baz in bar', function () {
    assert.equal(foo.bar.baz.testexport, 'test');
  })

  it('does not affect a normal baz import', function () {
    assert.equal(baz.testexport, 'test');
  })

});