当js:true和driver =:poltergeist_debug时,zeus rspec不会返回shell

时间:2014-01-03 00:20:46

标签: rspec capybara poltergeist zeus

运行zeus rspec spec/后,如果有一个使用js:true的示例,则该命令不会将控制权返回给bash shell。它运行测试并报告结果,但不会退出。但是,如果我只运行rspec而没有zeus

,它就可以正常运行

我可以用这个简单的规范重新创建问题:

require 'spec_helper'

describe "users index" do
  before { visit root_path }

  it "should not hang", js: true do
    expect(page).to have_content("Welcome")
  end  
end

以下是我spec_helper.rb的重要部分:

require 'capybara/poltergeist'
Capybara.javascript_driver = :poltergeist

Capybara.register_driver :poltergeist do |app|
  Capybara::Poltergeist::Driver.new(app, inspector: true)
end

RSpec.configure do |config|

  config.use_transactional_fixtures = false
  config.before(:each) do
    DatabaseCleaner.strategy = example.metadata[:js] ? :truncation : :transaction
    DatabaseCleaner.start
  end
  config.after(:each) do
    DatabaseCleaner.clean
  end

  config.infer_base_class_for_anonymous_controllers = false

  config.include Capybara::DSL
end

我尝试删除database_cleaner,但这似乎没有任何影响。

以下是我感兴趣的宝石

ruby '2.0.0'
gem 'rails', '4.0.2'

group :development, :test do
  gem 'rspec-rails', '2.14.1'
  gem 'guard-rspec', '4.2.3'
  gem 'teaspoon', '0.7.7'
  gem 'guard-teaspoon', '0.0.4'
  gem 'poltergeist', '1.5.0'
  gem 'database_cleaner', '1.2.0'
end

group :test do
  gem 'selenium-webdriver', '2.35.1'
  gem 'capybara', '2.1.0'
  gem 'factory_girl_rails', '4.3.0'
end

我通过phantomjs 1.9.0

使用brew

1 个答案:

答案 0 :(得分:1)

https://github.com/jonleighton/poltergeist#remote-debugging-experimental,此代码是实验性的:

Capybara.register_driver :poltergeist do |app|
  Capybara::Poltergeist::Driver.new(app, inspector: true)
end

如果我将其删除,那么zeus rspec spec/会将控制权返回给shell。

解决方案是将实验代码注册为名为:poltergeist_debug的单独驱动程序:

Capybara.register_driver :poltergeist_debug do |app|
  Capybara::Poltergeist::Driver.new(app, inspector: true)
end

Capybara.javascript_driver = :poltergeist
当我需要检查网络浏览器的状态时,

临时使用该驱动程序

require 'spec_helper'

Capybara.javascript_driver = :poltergeist_debug

describe "users index" do
  before { visit root_path }

  it "should not hang", js: true do
    page.driver.debug
    expect(page).to have_content("Welcome")
  end  
end

并在zeus之外调试规范