   constructor: ->
     @_list = []
     
-  add: (expectation) ->
+  register: (expectation) ->
     @_list.push(expectation)
 
   # returns undefined if not found

    
  install_mock_method = (self, method_name) ->
    mock_method = new_MockMethod(self, method_name)
    mock_methods.add(mock_method)
    self[method_name] = mock_method
    
  is_mock_method = (method) ->

  constructor: ->
    @_list = []

  register: (mock_method) ->
    @_list.push(mock_method)
    
  contains: (mock_method) ->
