# File lib/mocha/object.rb, line 90
    def stubs(method_name_or_hash)
      expectation = nil
      mockery = Mocha::Mockery.instance
      iterator = ArgumentIterator.new(method_name_or_hash)
      iterator.each { |*args|
        method_name = args.shift
        mockery.on_stubbing(self, method_name)
        method = stubba_method.new(stubba_object, method_name)
        mockery.stubba.stub(method)
        expectation = mocha.stubs(method_name, caller)
        expectation.returns(args.shift) if args.length > 0
      }
      expectation
    end