before switch to ubuntu commit since apple has issues

spec/models/list_spec.rb

@@ -164,4 +164,14 @@ describe List do
       expect( list.needs_help? ).not_to be true
     end
   end
+  context 'class_methods' do
+    describe 'active_for_supplier' do
+
+      it 'only returns the lists for the supplier' do
+        other_supplier = create :supplier, open: true
+        other_list = create :list, :active, supplier: other_supplier
+        described_class.active_for_supplier( list.supplier ).should eq [list]
+      end
+    end
+  end
 end