specs to ensure before_fork and after_fork are working

spec/backend/active_record_job_spec.rb

@@ -35,5 +35,12 @@
       ActiveRecord::Base.default_timezone = :local
       %w(CST CDT).should include(Delayed::Backend::ActiveRecord::Job.db_time_now.zone)
     end
-  end  
+  end
+
+  describe "after_fork" do
+    it "should call reconnect on the connection" do
+      ActiveRecord::Base.connection.should_receive(:reconnect!)
+      Delayed::Backend::ActiveRecord::Job.after_fork
+    end
+  end
 end

spec/backend/mongo_mapper_job_spec.rb

@@ -66,4 +66,29 @@ def tell
       job.payload_object.perform.should == 'Epilog: Once upon a time...'
     end
   end
+
+  describe "before_fork" do
+    after do
+      MongoMapper.connection.connect_to_master
+    end
+
+    it "should disconnect" do
+      lambda do
+        Delayed::Backend::MongoMapper::Job.before_fork
+      end.should change { !!MongoMapper.connection.connected? }.from(true).to(false)
+    end
+  end
+
+  describe "after_fork" do
+    before do
+      MongoMapper.connection.close
+    end
+
+    it "should call reconnect" do
+      lambda do
+        Delayed::Backend::MongoMapper::Job.after_fork
+      end.should change { !!MongoMapper.connection.connected? }.from(false).to(true)
+    end
+  end
+
 end