Merge pull request #54 from finnlabs/feature/rspec-3

RSpec 3.2 Upgrade

spec/controllers/custom_fields_controller_spec.rb

@@ -36,9 +36,9 @@ describe CustomFieldsController do
   let(:cost_query) { FactoryGirl.build(:cost_query) }
 
   before do
-    @controller.stub(:authorize)
-    @controller.stub(:check_if_login_required)
-    @controller.stub(:require_admin)
+    allow(@controller).to receive(:authorize)
+    allow(@controller).to receive(:check_if_login_required)
+    allow(@controller).to receive(:require_admin)
 
     CostQuery::Filter::CustomFieldEntries.reset!
     CostQuery::Filter::CustomFieldEntries.all