小编mil*_*350的帖子

我是MiniTest的新手.大多数测试都很容易掌握,因为它是Ruby代码,并且还具有Rspec风格的可读性.但是,我在身份验证方面遇到了麻烦.与任何应用程序一样,大多数控制器都隐藏在某种身份验证之后,最常见的是authenticate_user确保用户登录.

如何测试session- >用户已登录？我从头开始使用身份验证而不是设计.

我确实将此作为参考:https://github.com/chriskottom/minitest_cookbook_source/blob/master/minishop/test/support/session_helpers.rb

但不太确定如何实现它.

让我们使用它作为示例控制器:

class ProductsController < ApplicationController
  before_action :authenticate_user

  def index
    @products = Product.all
  end

  def show
   @product = Product.find(params[:id])
  end

end

在这些基本实例中,我的测试如何？

test "it should GET products index" do
  # insert code to check authenticate_user
  get :index
  assert_response :success
end

test "it should GET products show" do
  # insert code to check authenticate_user
  get :show
  assert_response :success
end

#refactor so logged in only has to be defined once across …

我想用Ruby 2.1.1p76和Rails 4.1.0beta1.我在使用RVM时遇到了一些错误.我使用的是Ruby 2.0.0和Rails 4.0.0.我升级到OS X Mavericks 10.9.2并需要重新加载所有内容.

无论如何,这些是我正在运行的命令.

\curl -sSL https://get.rvm.io | bash -s stable --ruby

这安装成功.然后我运行此命令来安装rails.

sudo gem install rails

我得到以下错误,说它正在寻找libyaml.

/Users/username/.rvm/rubies/ruby-2.1.1/lib/ruby/2.1.0/yaml.rb:4:in `<top (required)>':
It seems your ruby installation is missing psych (for YAML output).
To eliminate this warning, please install libyaml and reinstall your ruby.
/Users/username/.rvm/rubies/ruby-2.1.1/lib/ruby/2.1.0/rubygems/core_ext/kernel_require.rb:55:in `require': dlopen(/Users/username/.rvm/rubies/ruby-2.1.1/lib/ruby/2.1.0/x86_64-darwin13.0/psych.bundle, 9): Library not loaded: /usr/local/lib/libyaml-0.2.dylib (LoadError)
  Referenced from: /Users/username/.rvm/rubies/ruby-2.1.1/lib/ruby/2.1.0/x86_64-darwin13.0/psych.bundle
  Reason: image not found - /Users/username/.rvm/rubies/ruby-2.1.1/lib/ruby/2.1.0/x86_64-darwin13.0/psych.bundle
      from /Users/username/.rvm/rubies/ruby-2.1.1/lib/ruby/2.1.0/rubygems/core_ext/kernel_require.rb:55:in `require'
      from /Users/username/.rvm/rubies/ruby-2.1.1/lib/ruby/2.1.0/psych.rb:1:in `<top (required)>'
      from /Users/username/.rvm/rubies/ruby-2.1.1/lib/ruby/2.1.0/rubygems/core_ext/kernel_require.rb:55:in `require' …