ruby-on-rails - Rspec / Authlogic / Capybara - 不正确的重定向

Question

我是测试新手，我正在尝试在links_spec.rb.

describe "Links" do
before :each do
    activate_authlogic
    @company = Factory.build(:company)
    # next line creates errors
    @user = Factory.build(:user, :user_type => "Company", :user_type_id => @company.id)
    UserSession.create( @company.user )
end

it "redirects to index after create" do
    link = Factory.build(:link)
    post "links"
    response.should redirect_to(links_path)
end
end

首先，该@user = Factory.build(...)行抛出一个错误，因为它说用户是重复的——我不知道用户是在哪里创建的，因为公司和用户没有适当的多态关系（这是另一个故事），而 Company.rb 没有创建时自动创建用户。

所以，当我删除那条线时，一切似乎都很好，除非它到达这response.should redirect...条线。而不是重定向到links_path，测试失败并告诉我：

Failure/Error: response.should redirect_to(links_path)
   Expected response to be a redirect to <http://www.example.com/links> but was a redirect to <http://www.example.com/home>
 # ./spec/requests/links_spec.rb:13:in `block (2 levels) in <top (required)>'

我不明白为什么会发生这种情况或如何解决它。

Answer 1

您是否在每次测试后使用诸如database_cleaner之类的东西来清空数据库？

# spec_helper.rb

config.before(:each) do
  DatabaseCleaner.strategy = :truncation
  DatabaseCleaner.start
end

config.after(:each) do
  DatabaseCleaner.clean
end