Fix tests

tests/unit/controllers/index-test.js

@@ -8,7 +8,7 @@ const {
 } = Ember;
 
 moduleFor('controller:index', 'Unit | Controller | index', {
-  needs: ['service:ipfs', 'service:kredits']
+  needs: ['service:kredits']
 });
 
 let addFixtures = function(controller) {
@@ -18,10 +18,10 @@ let addFixtures = function(controller) {
   });
 
   [
-    { github_username: "neo", github_uid: "318", balance: 10000 },
-    { github_username: "morpheus", github_uid: "843", balance: 15000 },
-    { github_username: "trinity", github_uid: "123", balance: 5000 },
-    { github_username: "mouse", github_uid: "696", balance: 0 }
+    { github_username: "neo", github_uid: "318", balance: "10000" },
+    { github_username: "morpheus", github_uid: "843", balance: "15000" },
+    { github_username: "trinity", github_uid: "123", balance: "5000" },
+    { github_username: "mouse", github_uid: "696", balance: "0" }
   ].forEach(fixture => {
     controller.get('model.contributors').push(Contributor.create(fixture));
   });

tests/unit/lib/kredits/serializers/contribution-test.js

@@ -1,7 +1,7 @@
 import { module, test } from 'ember-qunit';
 import schemas from 'npm:kosmos-schemas';
 import tv4 from 'npm:tv4';
-import { ContributionSerializer } from 'kredits-web/lib/kredits';
+import ContributionSerializer from 'kredits-web/lib/kredits/serializers/contribution';
 
 module('Serializers contribution');
 

tests/unit/lib/kredits/serializers/contributor-test.js

@@ -1,7 +1,7 @@
 import { module, test } from 'ember-qunit';
 import schemas from 'npm:kosmos-schemas';
 import tv4 from 'npm:tv4';
-import { ContributorSerializer } from 'kredits-web/lib/kredits';
+import ContributorSerializer from 'kredits-web/lib/kredits/serializers/contributor';
 
 module('Serializers contributor');
 

tests/unit/services/ipfs-test.js

@@ -1,12 +0,0 @@
-import { moduleFor, test } from 'ember-qunit';
-
-moduleFor('service:ipfs', 'Unit | Service | ipfs', {
-  // Specify the other units that are required for this test.
-  // needs: ['service:foo']
-});
-
-// Replace this with your real tests.
-test('it exists', function(assert) {
-  let service = this.subject();
-  assert.ok(service);
-});