Rails rspec未定义局部变量或方法`render_views'

Question

运行rspec时,我得到:

C:/www/kill/spec/games_controller_spec.rb:4:在block in <top (required)>': undefined local variable or methodrender_views中

games_controller_spec.rb

require 'spec_helper'

describe GamesController, "creating a new game" do
  render_views
  fixtures :games

  it "should redirect to index with a notice on successful save" do
    Game.any_instance.stubs(:valid?).returns(true)
    post 'create'
    assigns[:game].should_not be_new_record
    flash[:notice].should_not be_nil
    response.should redirect_to(menu_items_path)
  end
end

spec_helper.rb

# This file is copied to spec/ when you run 'rails generate rspec:install'
ENV["RAILS_ENV"] ||= 'test'
require File.expand_path("../../config/environment", __FILE__)
require 'rspec/rails'
require 'rspec/autorun'

# Requires supporting ruby files with custom matchers and macros, etc,
# in spec/support/ and its subdirectories.
Dir[Rails.root.join("spec/support/**/*.rb")].each {|f| require f}

RSpec.configure do |config|
  # == Mock Framework
  #
  # If you prefer to use mocha, flexmock or RR, uncomment the appropriate line:
  #
  config.mock_with :mocha
  # config.mock_with :flexmock
  # config.mock_with :rr
  #config.mock_with :rspec

  # Remove this line if you're not using ActiveRecord or ActiveRecord fixtures
  config.fixture_path = "#{::Rails.root}/spec/fixtures"

  # If you're not using ActiveRecord, or you'd prefer not to run each of your
  # examples within a transaction, remove the following line or assign false
  # instead of true.
  config.use_transactional_fixtures = true

  # If true, the base class of anonymous controllers will be inferred
  # automatically. This will be the default behavior in future versions of
  # rspec-rails.
  config.infer_base_class_for_anonymous_controllers = false
end

宝石:

C:/Ruby192/lib/ruby/gems/1.9.1/gems/rspec-2.7.0

C:/Ruby192/lib/ruby/gems/1.9.1/gems/mocha-0.10.0

Answer 1

您的控制器规格应该在spec/controllers/文件夹中.但是,您可能由于某种原因需要运行控制器规范的其他文件(例如,我在单独的测试文件中测试标记验证).

你可以这样做 :

describe GamesController, "creating a new game", :type => :controller do

这应该做的伎俩!

Answer 2

您应该将控制器规格放在一个spec/controllers目录中。RSpec 包含基于此的这些方法，AFAIK。

Answer 3

就我而言，我的测试已经在spec/controllers/. 我需要在 spec_helper.rbconfig.infer_spec_type_from_file_location!的RSpec.configure do |config|循环内添加。我在没有意识到的情况下将 rspec 从 2.x 更新到 3.x，并且 3.x 的控制器测试需要该配置。