未初始化的常量黄瓜:: ast
[英]uninitialized constant cucumber::ast
问题描述
I have scripts which I execute on RubyMine using Watir 5.0. 
我有使用Watir 5.0在RubyMine上执行的脚本。 Yup, they are old and gold. 是的，它们古老而又金色。
I am looking to upgrade to later versions of Watir. 我希望升级到Watir的更高版本。 However, I'm getting errors. 但是，我遇到了错误。
The following is my gem file and I have execute bundle update and bundle install. 以下是我的gem文件，我已经执行了包更新和包安装。 No problem there. 没问题。 gem list shows watir as 6.8.4 gem list显示瓦特尔为6.8.4
source 'https://rubygems.org'
gem 'watir'
gem 'watir-scroll'
gem 'cucumber'
gem 'rspec'
gem 'page-object'
gem 'require_all'
gem 'selenium-webdriver'
gem 'nokogiri'
gem 'webdriver-user-agent'
gem 'headless'
gem 'bundle'
gem 'appium_lib'
gem 'rake'
gem 'typhoeus'
gem 'test-unit'
gem 'syntax'
gem 'grid_struct'
gem 'childprocess'
gem 'power_assert'
gem 'pdf-reader'
When I execute my script, I am getting the following errors: 执行脚本时，出现以下错误：
uninitialized constant Cucumber::Ast (NameError)
C:/Program Files (x86)/JetBrains/RubyMine 8.0.3/rb/testing/patch/bdd/teamcity/cucumber/common.rb:218:in `scenario_outline?'
C:/Program Files (x86)/JetBrains/RubyMine 8.0.3/rb/testing/patch/bdd/teamcity/cucumber/common.rb:223:in `tc_before_feature_element'
C:/Program Files (x86)/JetBrains/RubyMine 8.0.3/rb/testing/patch/bdd/teamcity/cucumber/formatter_03103.rb:98:in `before_feature_element'
D:/-/Ruby22/lib/ruby/gems/2.2.0/gems/cucumber-3.0.1/lib/cucumber/formatter/ignore_missing_messages.rb:11:in `method_missing'
D:/-/Ruby22/lib/ruby/gems/2.2.0/gems/cucumber-3.0.1/lib/cucumber/formatter/legacy_api/adapter.rb:602:in `before'
D:/-/Ruby22/lib/ruby/gems/2.2.0/gems/cucumber-3.0.1/lib/cucumber/formatter/legacy_api/adapter.rb:414:in `switch_to_child'
D:/-/Ruby22/lib/ruby/gems/2.2.0/gems/cucumber-3.0.1/lib/cucumber/formatter/legacy_api/adapter.rb:336:in `switch_step_container'
D:/-/Ruby22/lib/ruby/gems/2.2.0/gems/cucumber-3.0.1/lib/cucumber/formatter/legacy_api/adapter.rb:369:in `print_step'
D:/-/Ruby22/lib/ruby/gems/2.2.0/gems/cucumber-3.0.1/lib/cucumber/formatter/legacy_api/adapter.rb:251:in `after_test_step'
D:/-/Ruby22/lib/ruby/gems/2.2.0/gems/cucumber-3.0.1/lib/cucumber/formatter/legacy_api/adapter.rb:107:in `after_test_step'
D:/-/Ruby22/lib/ruby/gems/2.2.0/gems/cucumber-3.0.1/lib/cucumber/formatter/legacy_api/adapter.rb:31:in `block in initialize'
D:/-/Ruby22/lib/ruby/gems/2.2.0/gems/cucumber-core-3.0.0/lib/cucumber/core/event_bus.rb:34:in `call'
D:/-/Ruby22/lib/ruby/gems/2.2.0/gems/cucumber-core-3.0.0/lib/cucumber/core/event_bus.rb:34:in `block in broadcast'
D:/-/Ruby22/lib/ruby/gems/2.2.0/gems/cucumber-core-3.0.0/lib/cucumber/core/event_bus.rb:34:in `each'
D:/-/Ruby22/lib/ruby/gems/2.2.0/gems/cucumber-core-3.0.0/lib/cucumber/core/event_bus.rb:34:in `broadcast'
D:/-/Ruby22/lib/ruby/gems/2.2.0/gems/cucumber-core-3.0.0/lib/cucumber/core/event_bus.rb:40:in `method_missing'
D:/-/Ruby22/lib/ruby/gems/2.2.0/gems/cucumber-core-3.0.0/lib/cucumber/core/test/runner.rb:35:in `around_hook'
D:/-/Ruby22/lib/ruby/gems/2.2.0/gems/cucumber-core-3.0.0/lib/cucumber/core/test/around_hook.rb:12:in `describe_to'
D:/-/Ruby22/lib/ruby/gems/2.2.0/gems/cucumber-core-3.0.0/lib/cucumber/core/test/case.rb:120:in `block (2 levels) in compose_around_hooks'
D:/-/Ruby22/lib/ruby/gems/2.2.0/gems/cucumber-core-3.0.0/lib/cucumber/core/test/case.rb:121:in `call'
D:/-/Ruby22/lib/ruby/gems/2.2.0/gems/cucumber-core-3.0.0/lib/cucumber/core/test/case.rb:121:in `compose_around_hooks'
D:/-/Ruby22/lib/ruby/gems/2.2.0/gems/cucumber-core-3.0.0/lib/cucumber/core/test/case.rb:26:in `block in describe_to'
D:/-/Ruby22/lib/ruby/gems/2.2.0/gems/cucumber-core-3.0.0/lib/cucumber/core/test/runner.rb:19:in `call'
D:/-/Ruby22/lib/ruby/gems/2.2.0/gems/cucumber-core-3.0.0/lib/cucumber/core/test/runner.rb:19:in `test_case'
D:/-/Ruby22/lib/ruby/gems/2.2.0/gems/cucumber-core-3.0.0/lib/cucumber/core/test/case.rb:25:in `describe_to'
D:/-/Ruby22/lib/ruby/gems/2.2.0/gems/cucumber-3.0.1/lib/cucumber/filters/prepare_world.rb:12:in `test_case'
D:/-/Ruby22/lib/ruby/gems/2.2.0/gems/cucumber-core-3.0.0/lib/cucumber/core/test/case.rb:25:in `describe_to'
D:/-/Ruby22/lib/ruby/gems/2.2.0/gems/cucumber-core-3.0.0/lib/cucumber/core/filter.rb:57:in `test_case'
D:/-/Ruby22/lib/ruby/gems/2.2.0/gems/cucumber-3.0.1/lib/cucumber/filters/retry.rb:18:in `test_case'
D:/-/Ruby22/lib/ruby/gems/2.2.0/gems/cucumber-core-3.0.0/lib/cucumber/core/test/case.rb:25:in `describe_to'
D:/-/Ruby22/lib/ruby/gems/2.2.0/gems/cucumber-3.0.1/lib/cucumber/filters/quit.rb:12:in `test_case'
D:/-/Ruby22/lib/ruby/gems/2.2.0/gems/cucumber-core-3.0.0/lib/cucumber/core/test/case.rb:25:in `describe_to'
D:/-/Ruby22/lib/ruby/gems/2.2.0/gems/cucumber-3.0.1/lib/cucumber/filters/broadcast_test_run_started_event.rb:20:in `block in done'
D:/-/Ruby22/lib/ruby/gems/2.2.0/gems/cucumber-3.0.1/lib/cucumber/filters/broadcast_test_run_started_event.rb:19:in `map'
D:/-/Ruby22/lib/ruby/gems/2.2.0/gems/cucumber-3.0.1/lib/cucumber/filters/broadcast_test_run_started_event.rb:19:in `done'
D:/-/Ruby22/lib/ruby/gems/2.2.0/gems/cucumber-core-3.0.0/lib/cucumber/core/filter.rb:62:in `done'
D:/-/Ruby22/lib/ruby/gems/2.2.0/gems/cucumber-core-3.0.0/lib/cucumber/core/filter.rb:62:in `done'
D:/-/Ruby22/lib/ruby/gems/2.2.0/gems/cucumber-core-3.0.0/lib/cucumber/core/filter.rb:62:in `done'
D:/-/Ruby22/lib/ruby/gems/2.2.0/gems/cucumber-core-3.0.0/lib/cucumber/core/filter.rb:62:in `done'
D:/-/Ruby22/lib/ruby/gems/2.2.0/gems/cucumber-core-3.0.0/lib/cucumber/core/filter.rb:62:in `done'
D:/-/Ruby22/lib/ruby/gems/2.2.0/gems/cucumber-core-3.0.0/lib/cucumber/core/test/filters/locations_filter.rb:20:in `done'
D:/-/Ruby22/lib/ruby/gems/2.2.0/gems/cucumber-core-3.0.0/lib/cucumber/core/filter.rb:62:in `done'
D:/-/Ruby22/lib/ruby/gems/2.2.0/gems/cucumber-core-3.0.0/lib/cucumber/core/test/filters/tag_filter.rb:18:in `done'
D:/-/Ruby22/lib/ruby/gems/2.2.0/gems/cucumber-core-3.0.0/lib/cucumber/core/compiler.rb:24:in `done'
D:/-/Ruby22/lib/ruby/gems/2.2.0/gems/cucumber-core-3.0.0/lib/cucumber/core/gherkin/parser.rb:37:in `done'
D:/-/Ruby22/lib/ruby/gems/2.2.0/gems/cucumber-core-3.0.0/lib/cucumber/core.rb:32:in `parse'
D:/-/Ruby22/lib/ruby/gems/2.2.0/gems/cucumber-core-3.0.0/lib/cucumber/core.rb:21:in `compile'
D:/-/Ruby22/lib/ruby/gems/2.2.0/gems/cucumber-3.0.1/lib/cucumber/runtime.rb:74:in `run!'
D:/-/Ruby22/lib/ruby/gems/2.2.0/gems/cucumber-3.0.1/lib/cucumber/cli/main.rb:33:in `execute!'
D:/-/Ruby22/lib/ruby/gems/2.2.0/gems/cucumber-3.0.1/bin/cucumber:9:in `<top (required)>'
D:/-/Ruby22/bin/cucumber:23:in `load'
D:/-/Ruby22/bin/cucumber:23:in `<top (required)>'
-e:1:in `load'
-e:1:in `<main>'
Process finished with exit code 2
I wonder anyone has faced this issue? 我想知道有人遇到过这个问题吗？ Please assist, thx. 请协助，谢谢。
1 个解决方案
解决方案1
3 2017-10-31 18:09:26
Downgrading to cucumber 2.99.0 worked for me. 降级到黄瓜2.99.0对我有用。 Now I am able to run tests from Rubymine. 现在，我可以从Rubymine运行测试了。 I still have not figured out how to fix it for 3.0.1 though. 我仍然没有想出如何为3.0.1修复它。
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