意外調用：運行rspec的規格包括mock_model時__mock_proxy（）

Question

我的很多規範是失敗，給我約__mock_proxy（）的錯誤信息：

$ rspec spec/helpers/liaisons_helper_spec.rb 
WARNING: Cucumber-rails required outside of env.rb. The rest of loading is being defered until env.rb is called. 
    To avoid this warning, move 'gem cucumber-rails' under only group :test in your Gemfile 
FF 

Failures: 

    1) LiaisonsHelper hrefs_of_email_addresses_for_liaison to enumerate email_addresses as RESTful links 
    Failure/Error: email_address = mock_model(EmailAddress) 
    Mocha::ExpectationError: 
     unexpected invocation: #<Mock:EmailAddress_1001>.__mock_proxy() 
     unsatisfied expectations: 
     - expected exactly once, not yet invoked: #<Mock:EmailAddress_1001>.id(any_parameters) 
     - expected exactly once, not yet invoked: #<Mock:EmailAddress_1001>.blank?(any_parameters) 
     - expected exactly once, not yet invoked: #<Mock:EmailAddress_1001>.valid?(any_parameters) 
     - expected exactly once, not yet invoked: #<Mock:EmailAddress_1001>.marked_for_destruction?(any_parameters) 
     - expected exactly once, not yet invoked: #<Mock:EmailAddress_1001>.destroyed?(any_parameters) 
     - expected exactly once, not yet invoked: #<Mock:EmailAddress_1001>.persisted?(any_parameters) 
    # ./spec/helpers/liaisons_helper_spec.rb:6:in `block (3 levels) in <top (required)>' 

    2) LiaisonsHelper hrefs_of_phone_numbers_for_liaison to enumerate phone_numbers as RESTful links 
    Failure/Error: phone_number = mock_model(PhoneNumber) 
    Mocha::ExpectationError: 
     unexpected invocation: #<Mock:PhoneNumber_1002>.__mock_proxy() 
     unsatisfied expectations: 
     - expected exactly once, not yet invoked: #<Mock:PhoneNumber_1002>.id(any_parameters) 
     - expected exactly once, not yet invoked: #<Mock:PhoneNumber_1002>.blank?(any_parameters) 
     - expected exactly once, not yet invoked: #<Mock:PhoneNumber_1002>.valid?(any_parameters) 
     - expected exactly once, not yet invoked: #<Mock:PhoneNumber_1002>.marked_for_destruction?(any_parameters) 
     - expected exactly once, not yet invoked: #<Mock:PhoneNumber_1002>.destroyed?(any_parameters) 
     - expected exactly once, not yet invoked: #<Mock:PhoneNumber_1002>.persisted?(any_parameters) 
    # ./spec/helpers/liaisons_helper_spec.rb:19:in `block (3 levels) in <top (required)>' 

我運行的Rails 3.1.4和紅寶石1.9.2，和現在用這些寶石：

$ bundle list | grep mocha 
    * mocha (0.10.5) 
    * rspec-rails-mocha (0.3.1) 
$ bundle list | grep rspec 
    * rspec (2.8.0) 
    * rspec-apotomo (0.9.6) 
    * rspec-cells (0.1.2) 
    * rspec-core (2.8.0) 
    * rspec-expectations (2.8.0) 
    * rspec-mocks (2.8.0) 
    * rspec-rails (2.8.1) 
    * rspec-rails-mocha (0.3.1) 

我發現的人得到相同的錯誤，包括this one on github幾份報告，但他們都要麼似乎是過時或不包括解。

---

編輯：這些規範我同事的電腦上工作，但不要我的工作。看起來差別在於RSpec::Rails::Mocha和RSpec::Rails::Mocks包含在哪個訂單中 - RSpec::Rails::Mocha必須包含在最後。

我做了一個測試規範，它的輸出顯示了這個：（其中

#<Method: RSpec::Core::ExampleGroup::Nested_1::Nested_1(RSpec::Rails::Mocha)#mock_model> 
["/Users/username/.rvm/gems/ruby-1.9.2-p290-patched@development3/gems/rspec-rails-mocha-0.3.1/lib/rspec/rails/mocha.rb", 59] 
["RSpec::Rails::Mocha", "RSpec::Rails::Mocks", "RSpec::Core::MockFrameworkAdapter", "Mocha::API", "Mocha::ParameterMatchers", "Mocha::ObjectMethods"] 

而且我的電腦上：

describe 'test' do 
    it 'test' do 
    m = self.method(:mock_model) 
    p m 
    p m.source_location 
    p self.class.included_modules.map(&:to_s).grep(/Moc/) 
    end 
end 

在我同事的計算機（規格工作），它產生這個輸出規格不起作用），它產生了這樣的輸出：

#<Method: RSpec::Core::ExampleGroup::Nested_1::Nested_1(RSpec::Rails::Mocks)#mock_model> 
["/Users/username/.rvm/gems/ruby-1.9.2-p290-patched@development3/gems/rspec-rails-2.9.0/lib/rspec/rails/mocks.rb", 67] 
["RSpec::Rails::Mocks", "RSpec::Rails::Mocha", "RSpec::Core::MockFrameworkAdapter", "Mocha::API", "Mocha::ParameterMatchers", "Mocha::ObjectMethods"] 

Answer 1

這是通過添加:require => false到Gemfile中的rspec-rails-mocha行。