Question

运行rspec时我得到：

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

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

您的控制器规格应位于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

这应该可以解决问题！

Answer 2

就我而言，我的测试已经在spec/controllers/。我需要在spec_helper.rb中的config.infer_spec_type_from_file_location!循环中添加RSpec.configure do |config|。我在没有意识到的情况下将rspec从2.x更新到3.x，并且从3.x进行控制器测试需要配置。

Answer 3

您应将控制器规格放在spec/controllers目录中。 RSpec基于此包括这些方法，AFAIK。

Answer 4

如果您测试视图，RSpec有spec/requests目录，默认情况下它将呈现视图。（See the doc）

Answer 5

此问题可能是由您的Gem rspec-rails版本引起的。将它降级回2.x解决了我的问题：

# edit your Gemfile
gem "rspec-rails", "2.14.2"

Rails rspec未定义局部变量或方法`render_views'

games_controller_spec.rb

spec_helper.rb

宝石：

5 个答案: