通过spork运行黄瓜

Question

当尝试通过spork运行黄瓜时，我遇到Exception encountered: #<SystemExit: exit>错误。

功能/支持/ env.rb：

vagrant@lucid32:/vagrant$ bundle exec cucumber 
WARNING: No DRb server is running. Running features locally: 
Rack::File headers parameter replaces cache_control after Rack 1.5. 
Using the default profile... 
Feature: Password recovery 
    In order to retrieve lost password 
    As a user of this site 
    I want to reset it 

    Scenario: Reset password # features/users/password_recovery.feature:6 
    Given I am not logged in # features/step_definitions/login_steps.rb:1 
    And a user exists  # features/step_definitions/pickle_steps.rb:4 

1 scenario (1 passed) 
2 steps (2 passed) 
0m0.504s 

运行带叉勺：

vagrant@lucid32:/vagrant$ bundle exec cucumber 
Disabling profiles... 
Feature: Password recovery 
    In order to retrieve lost password 
    As a user of this site 
    I want to reset it 

    Scenario: Reset password # features/users/password_recovery.feature:6 
    Given I am not logged in # features/step_definitions/login_steps.rb:1 
    And a user exists  # features/step_definitions/pickle_steps.rb:4 

1 scenario (1 passed) 
2 steps (2 passed) 
0m0.495s 
Exception encountered: #<SystemExit: exit> 
backtrace: 
/usr/local/rbenv/versions/1.9.3-p194/lib/ruby/gems/1.9.1/gems/cucumber-1.3.1/lib/cucumber/cli/main.rb:54:in `exit' 
/usr/local/rbenv/versions/1.9.3-p194/lib/ruby/gems/1.9.1/gems/cucumber-1.3.1/lib/cucumber/cli/main.rb:54:in `rescue in execute!' 
/usr/local/rbenv/versions/1.9.3-p194/lib/ruby/gems/1.9.1/gems/cucumber-1.3.1/lib/cucumber/cli/main.rb:37:in `execute!' 
/usr/local/rbenv/versions/1.9.3-p194/lib/ruby/gems/1.9.1/gems/spork-0.9.2/lib/spork/test_framework/cucumber.rb:24:in `run_tests' 
/usr/local/rbenv/versions/1.9.3-p194/lib/ruby/gems/1.9.1/gems/spork-0.9.2/lib/spork/run_strategy/forking.rb:13:in `block in run' 
/usr/local/rbenv/versions/1.9.3-p194/lib/ruby/gems/1.9.1/gems/spork-0.9.2/lib/spork/forker.rb:21:in `block in initialize' 
/usr/local/rbenv/versions/1.9.3-p194/lib/ruby/gems/1.9.1/gems/spork-0.9.2/lib/spork/forker.rb:18:in `fork' 
/usr/local/rbenv/versions/1.9.3-p194/lib/ruby/gems/1.9.1/gems/spork-0.9.2/lib/spork/forker.rb:18:in `initialize' 
/usr/local/rbenv/versions/1.9.3-p194/lib/ruby/gems/1.9.1/gems/spork-0.9.2/lib/spork/run_strategy/forking.rb:9:in `new' 
/usr/local/rbenv/versions/1.9.3-p194/lib/ruby/gems/1.9.1/gems/spork-0.9.2/lib/spork/run_strategy/forking.rb:9:in `run' 
/usr/local/rbenv/versions/1.9.3-p194/lib/ruby/gems/1.9.1/gems/spork-0.9.2/lib/spork/server.rb:48:in `run' 
/usr/local/rbenv/versions/1.9.3-p194/lib/ruby/1.9.1/drb/drb.rb:1548:in `perform_without_block' 
/usr/local/rbenv/versions/1.9.3-p194/lib/ruby/1.9.1/drb/drb.rb:1508:in `perform' 
/usr/local/rbenv/versions/1.9.3-p194/lib/ruby/1.9.1/drb/drb.rb:1586:in `block (2 levels) in main_loop' 
/usr/local/rbenv/versions/1.9.3-p194/lib/ruby/1.9.1/drb/drb.rb:1582:in `loop' 
/usr/local/rbenv/versions/1.9.3-p194/lib/ruby/1.9.1/drb/drb.rb:1582:in `block in main_loop' 

如何解决它没有叉勺

require 'rubygems' 
require 'spork' 
require 'cucumber/rails' 
require 'pickle/world' 
require "capybara/poltergeist" 

Spork.prefork do 

    Capybara.javascript_driver = :poltergeist 

end 

Spork.each_run do 
    ActionController::Base.allow_rescue = false 

    begin 
    DatabaseCleaner[:mongoid].strategy = :truncation 
    rescue NameError 
    raise "You need to add database_cleaner to your Gemfile (in the :test group) if you wish to use it." 
    end 

    DatabaseCleaner[:mongoid].clean 

    Cucumber::Rails::Database.javascript_strategy = :truncation 

end 

运行？

Answer 1

我也遇到过这个。不知道为什么，但我想这是因为我更新了黄瓜栏到最新版本。我切换回旧版本后，问题不见了

尝试把这些行加入到您的Gemfile

gem 'cucumber', '1.2.5' 
gem 'cucumber-rails', '1.3.0', :require => false 

然后bundle install

我希望这有助于

Answer 2

我提交了一个拉请求叉勺解决这个问题。

https://github.com/sporkrb/spork/pull/228