Question

好吧我不确定在设置水豚时我缺少什么，但在测试时，访问链接似乎不起作用。所以我有一个3.2应用程序，我的specs_helper设置如下：

require "spork"

Spork.prefork do
  ENV["RAILS_ENV"] ||= 'test'
  require File.expand_path("../../config/environment", __FILE__)
  require 'rspec/rails'
  require 'factory_girl'
  require 'capybara/rspec'
  require 'capybara/rails'

  Capybara.javascript_driver = :selenium

  Capybara.default_wait_time = 5

  include Devise::TestHelpers # see spec/support/devise.rb
include CarrierWave::Test::Matchers
Dir[Rails.root.join("spec/support/**/*.rb")].each {|f| require f}
include New_spec_helpers

  Dir[Rails.root.join("spec/support/**/*.rb")].each {|f| require f}
  RSpec.configure do |config|

    config.mock_with :rspec


    config.fixture_path = "#{::Rails.root}/spec/fixtures"

    config.use_transactional_fixtures = false


   config.before :each do


       Capybara.default_selector = :css
      if Capybara.current_driver == :rack_test
        DatabaseCleaner.strategy = :transaction
      else
        DatabaseCleaner.strategy = :truncation
      end
      DatabaseCleaner.start


    end

    config.after do
      DatabaseCleaner.clean
    end
  end

end

Spork.each_run do
  FactoryGirl.factories.clear
  FactoryGirl.define do
    sequence(:code) { |n| "code#{n}" }
    sequence(:title) { |n| "title#{n}" }
  end

  Dir[Rails.root.join("spec/factories/**/*.rb")].each{|f| load f}
  PortfolioNew::Application.reload_routes!
end

然后我的测试设置如下：

  before(:each) do
    build_projects
    visit(projects_path)
  end

  it "test js" , :js=>true do
    current_path.should == projects_path
  end

然而，我得到的回报是：

Failure/Error: current_path.should == projects_path
       expected: "/projects"
            got: nil (using ==)

我检查了我的路线，项目路径肯定是正确和有效的。我们将非常感激地对这个问题提出任何想法

Answer 1

好的，我在这篇类似的帖子Rails 3 rspec + capybara - current_path is nil?

的评论中发现了这个问题

原来与Capybara的网络冲突是在旧测试时留下的。

所以对于任何有兴趣的人我只是从我的宝石文件中评论出来并且一切都很好！

Answer 2

尝试将visit调用移至it块：

before(:each) do
  build_projects
end

it "test js" , :js=>true do
  visit(projects_path)
  current_path.should == projects_path
end

Capybara访问不工作

2 个答案: