[TEST] Add pending test for Index#bulk_store

lib/slingshot/index.rb

@@ -82,6 +82,7 @@ def bulk_store documents
         id = case
           when document.is_a?(Hash)                                           then document[:id] || document['id']
           when document.respond_to?(:id) && document.id != document.object_id then document.id
+          # TODO: Raise error when no id present
         end
         $VERBOSE = old_verbose
 

test/unit/index_test.rb

@@ -265,6 +265,10 @@ class MyDocument;end; document = MyDocument.new
           end
         end
 
+        should_eventually "raise exception when collection item does not have ID" do
+          # TODO: raise exception when collection item does not have ID
+        end
+
       end
 
       context "when importing" do