Promise fix (#17)

* Update tests.

* Add Node 7 to travis config

* Use bluebird Promise

* Update version.

* Update changelog.

.travis.yml

@@ -1,6 +1,7 @@
 language: node_js
 
 node_js:
+- '7'
 - '6'
 - '5'
 - '5.1'

README.md

@@ -220,6 +220,7 @@ The gem is available as open source under the terms of the [MIT License](https:/
 
 ## Changelog
 
+- **1.2.3** Use Bluebird Promise in Auth to prevent Promise undefined error.
 - **1.2.2** Upgrade `node-fetch` dependency to fix `form-data` compatibility ([#15][/Dwolla/dwolla-v2-node/issues/15])
 - **1.2.1** Add support for `verified_account` and `dwolla_landing` auth flags
 - **1.2.0** Reject promises with Errors instead of plain objects ([#8](/Dwolla/dwolla-v2-node/issues/8))

package.json

@@ -1,6 +1,6 @@
 {
   "name": "dwolla-v2",
-  "version": "1.2.2",
+  "version": "1.2.3",
   "description": "Dwolla V2 API client",
   "main": "src/index.js",
   "scripts": {

src/dwolla/Auth.js

@@ -4,8 +4,9 @@ var assign = require('lodash/assign');
 var invariant = require('invariant');
 var rejectEmptyKeys = require('../util/rejectEmptyKeys');
 var toJson = require('../util/toJson');
+var Promise = require('bluebird');
 
-fetch.Promise = require('bluebird');
+fetch.Promise = Promise;
 
 function errorFrom(parsedRes) {
   var error = new Error(JSON.stringify(parsedRes));

test/dwolla/Auth.test.js

@@ -95,10 +95,11 @@ describe('Auth', function() {
     var code = 'code';
     var redirect_uri = 'redirect uri';
     var auth = new client.Auth({ redirect_uri: redirect_uri, state: state });
+    var error = { error: 'error' };
     nock(client.tokenUrl, { reqheaders: requestHeaders })
       .post('', { client_id: client.id, client_secret: client.secret, grant_type: 'authorization_code', code: code, redirect_uri: redirect_uri })
-      .reply(200, { error: 'error' });
-    expect(auth.callback({ state: state, code: code })).to.be.rejected.and.notify(done);
+      .reply(200, error);
+    expect(auth.callback({ state: state, code: code })).to.be.rejectedWith(error).and.notify(done);
   });
 
   it('auth.client successful response', function(done) {
@@ -109,10 +110,11 @@ describe('Auth', function() {
   });
 
   it('auth.client error response', function(done) {
+    var error = { error: 'error' }
     nock(client.tokenUrl, { reqheaders: requestHeaders })
       .post('', { client_id: client.id, client_secret: client.secret, grant_type: 'client_credentials' })
-      .reply(200, { error: 'error' });
-    expect(client.auth.client()).to.be.rejected.and.notify(done);
+      .reply(200, error);
+    expect(client.auth.client()).to.be.rejectedWith(error).and.notify(done);
   });
 
   it('auth.refresh successful response', function(done) {
@@ -124,11 +126,12 @@ describe('Auth', function() {
   });
 
   it('auth.refresh error response', function(done) {
+    var error = { error: 'error' };
     var token = new client.Token({ refresh_token: 'refresh token' });
     nock(client.tokenUrl, { reqheaders: requestHeaders })
       .post('', { client_id: client.id, client_secret: client.secret, grant_type: 'refresh_token', refresh_token: token.refresh_token })
-      .reply(200, { error: 'error' });
-    expect(client.auth.refresh(token)).to.be.rejected.and.notify(done);
+      .reply(200, error);
+    expect(client.auth.refresh(token)).to.be.rejectedWith(error).and.notify(done);
   });
 
   it('calls onGrant', function(done) {