# File lib/stella/testplan.rb, line 265
      def inherited(obj)
        super
        planclass, ucname = *obj.names
        planclass.extend Stella::Testplan::ClassMethods
        unless Stella::Testplan.plan? planclass
          Stella::Testplan.plan(planclass, planclass.new)
          Stella::Testplan.plan(planclass).desc = planclass
        end
        
        obj.instance = obj.new
        obj.testplan = Stella::Testplan.plan(planclass)
        Stella::Testplan.plan(planclass).usecases << obj.instance
        Stella::Testplan.plan(planclass).usecases.last.desc = ucname
        obj.extend ClassMethods
      end