Question

我使用db/seeds.rb使用永远不会更改的2个用户角色（“Admin”，“User”）填充我的数据库。当我运行测试时，种子数据不会被转移，结果是错误测试。

当我尝试运行黄瓜时，我收到以下错误：

使用默认配置文件...功能：登录以获取访问权限   到站点的受保护部分有效用户应该能够   登录


场景：用户未注册＃     features / users / sign_in.feature：6未注册：角色     （引发ArgumentError）
    /Users/x/.rvm/gems/ruby-1.9.2-p180/gems/factory_girl-2.0.0.rc4/lib/factory_girl/registry.rb:15:in     find' /Users/x/.rvm/gems/ruby-1.9.2-p180/gems/factory_girl-2.0.0.rc4/lib/factory_girl.rb:39:in factory_by_name'
    /Users/x/.rvm/gems/ruby-1.9.2-p180/gems/factory_girl-2.0.0.rc4/lib/factory_girl/syntax/vintage.rb:53:in     default_strategy' /Users/x/.rvm/gems/ruby-1.9.2-p180/gems/factory_girl-2.0.0.rc4/lib/factory_girl/syntax/vintage.rb:146:in厂'
    /Users/x/rails/ply_rails/features/support/db_setup.rb:6:in     `之前”         鉴于我没有登录＃     特征/ step_definitions / user_steps.rb：36

以下是我的设置：

# features/support/db_setup.rb
Before do
  # Truncates the DB before each Scenario,
  # make sure you've added database_cleaner to your Gemfile.
  DatabaseCleaner.clean

  Factory(:role, :name => 'Admin')
  Factory(:role, :name => 'User')
end



# features/users/sign_in.feature
Feature: Sign in
  In order to get access to protected sections of the site
  A valid user
  Should be able to sign in

    Scenario: User is not signed up  # THIS IS LINE 6
      Given I am not logged in
      And no user exists with an email of "user@user.com"
      When I go to the sign in page
      And I sign in as "user@user.com/password"
      Then I should see "Invalid email or password."
      And I go to the home page
      And I should be signed out



# features/step_definitions/user_steps.rb
Given /^I am a "([^"]*)" named "([^"]*)" with an email "([^"]*)" and password "([^"]*)"$/ do |role, name, email, password|
  User.new(:name => name,
            :email => email,
            :role => Role.find_by_name(role.to_s.camelize),
            :password => password,
            :password_confirmation => password).save!
end

不知道从哪里开始工作，谢谢你的帮助/时间！

Answer 1

测试的重点是从一个干净的数据库开始，即一致的状态，所以一切都被抹去是好的。

其次，就黄瓜而言，您应该定义背景块来进行设置。这将针对每个场景运行，并且具有明确知道的每个操作的好处。如果您使用黄瓜方案纯文本向客户显示，这将特别有用。所以你应该这样做：

Background:
    Given that the role "Admin" exists
    And that the role "User" exists

Scenario:
    etc

为that the role [blank] exists制作自定义步骤，为您创建角色。

如何使用具有持久角色的黄瓜/工厂女孩

1 个答案: