spec/mongo/query_cache_spec.rb in mongo-2.15.1 vs spec/mongo/query_cache_spec.rb in mongo-2.16.0.alpha1

@@ -12,11 +12,11 @@
 
   before do
     authorized_collection.delete_many
   end
 
-  let(:subscriber) { EventSubscriber.new }
+  let(:subscriber) { Mrss::EventSubscriber.new }
 
   let(:client) do
     authorized_client.tap do |client|
       client.subscribe(Mongo::Monitoring::COMMAND, subscriber)
     end
@@ -137,10 +137,14 @@
     end
   end
 
   describe '#get' do
     let(:view) { double("Mongo::Collection::View") }
-    let(:result) { double("Mongo::Operation::Result") }
+    let(:result) do
+      double("Mongo::Operation::Result").tap do |result|
+        allow(result).to receive(:is_a?).with(Mongo::Operation::Result).and_return(true)
+      end
+    end
     let(:server) { double("Mongo::Server") }
     let(:caching_cursor) { Mongo::CachingCursor.new(view, result, server) }
 
     let(:options) do
       {