2013-08-16 77 views
3

我創建的控制器規範失敗,出現以下錯誤信息:NameError:未定義的局部變量或方法'應用」

NameError: undefined local variable or method `app' for \ 
    #<RSpec::Core::ExampleGroup::Nested_1::Nested_1::Nested_1:0x00000004424880> 

...

# spec/controllers/sessions_conroller_spec.rb 
require 'spec_helper' 

describe SessionsController do 

    before do 
    @user = User.gen! 
    end 

    describe "#create" do 
    context "when sending valid email and password" do 
     it "renders a json hash ..." do 
     post :create, email: @user.email, password: @user.password 
     expect(last_response.status).to eq(201) 
     end 
    end 
    end 

    describe "#destroy" do 
    context "when sending valid email and authentication token" do 
     it "renders a json hash ..." do 
     delete :destroy, email: @user.email, auth_token: @user.authentication_token 
     expect(last_response.status).to eq(200) 
     end 
    end 
    end 

end 

spec_helper.rb加載一些混合插件。

ENV["RAILS_ENV"] ||= 'test' 
require File.expand_path("../../config/environment", __FILE__) 
require 'rspec/rails' 
require 'rspec/autorun' 
require 'capybara/rspec' 
Dir[Rails.root.join("spec/support/**/*.rb")].each { |f| require f } 

RSpec.configure do |config| 
    config.include FactoryGirl::Syntax::Methods 
    config.include Rack::Test::Methods, type: :controller 
    config.fixture_path = "#{::Rails.root}/spec/fixtures"  
    config.use_transactional_fixtures = true 
    config.infer_base_class_for_anonymous_controllers = false 
    config.order = "random" 
end 
+1

這可能是有用的:https://www.ruby-forum.com/topic/1068659 – vee

+0

然後我不再有權訪問['last_response'](https://github.com/brynary/rack-test /blob/v0.6.2/lib/rack/mock_session.rb#L55)。但你是對的:當我使用'response'代替**時,**第一次測試通過了**。然而,「破壞」行爲測試**失敗**:「預期:200得到:401」,但這可能與**身份驗證令牌**有關。我想知道'app' **可以如何定義** .. – JJD

+1

像這樣的東西應該解決它嗎? https://gist.github.com/alex-zige/5795358(自定義Rspec助手Rake :: Test :: API範圍的方法。) – vee

回答

5

從您的spec_helper.rb

config.include Rack::Test::Methods, type: :controller 
0

以下我沒有這個配置,傑里米說,仍然有錯誤

我解決了剛加入這rails_helper.rb

def app 
    Rails.application 
    end 

但我不確定爲什麼現在工作,任何想法?

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