lib/rack/mock.rb in rack-1.3.0 vs lib/rack/mock.rb in rack-1.3.1

@@ -66,10 +66,13 @@
       else
         app = @app
       end
 
       errors = env["rack.errors"]
-      MockResponse.new(*(app.call(env) + [errors]))
+      status, headers, body  = app.call(env)
+      MockResponse.new(status, headers, body, errors)
+    ensure
+      body.close if body.respond_to?(:close)
     end
 
     # Return the Rack environment used for a request to +uri+.
     def self.env_for(uri="", opts={})
       uri = URI(uri)