test/unit/rake_task_test.rb in rails-erd-1.2.2 vs test/unit/rake_task_test.rb in rails-erd-1.3.0

@@ -12,10 +12,9 @@
     Rake.application.options.silent = true
   end
 
   def teardown
     FileUtils.rm "erd.dot" rescue nil
-    RailsERD::Diagram.send :remove_const, :Graphviz rescue nil
   end
 
   define_method :create_app do
     Object::Quux = Module.new
     Object::Quux::Application = Class.new