Fix tests

app/views/repo.coffee

@@ -4,7 +4,7 @@
 `import config from 'travis/config/environment'`
 `import Polling from 'travis/mixins/polling'`
 
-View = BasicView.extend
+View = BasicView.extend Polling,
   reposBinding: 'controllers.repos'
   repoBinding: 'controller.repo'
   buildBinding: 'controller.build'

tests/unit/components/running-jobs-item-test.coffee

@@ -2,7 +2,7 @@
 
 moduleForComponent 'running-jobs-item', {
   # specify the other units that are required for this test
-  # needs: ['component:foo', 'helper:bar']
+  needs: ['mixin:polling', 'service:polling']
 }
 
 test 'it renders', (assert) ->