用于#<RSpec::Core::Configuration:0x007fccf515e338> (NoMethodError)的未定义方法`use_transactional_tests=‘
用于#<RSpec::Core::Configuration:0x007fccf515e338> (NoMethodError)的未定义方法`use_transactional_tests=‘
提问于 2015-08-07 14:37:45
我正在测试新的Rails版本5.0.0.alpha和RSpec 3.1.7，但是我收到了错误：
undefined method `use_transactional_tests=' for #<RSpec::Core::Configuration:0x007fccf515e338> (NoMethodError)在rails_helper.rb中，我通常使用它，并且所有操作都很好：
config.use_transactional_fixtures = true但我收到这样的警告：
DEPRECATION WARNING: use_transactional_fixtures= is deprecated and will be removed from Rails 5.0 (use use_transactional_tests= instead). (called from block in <module:FixtureSupport> at /Users/monteirobrena/.rvm/gems/ruby-2.2.2@global/gems/rspec-rails-3.1.0/lib/rspec/rails/fixture_support.rb:25)因此，我更改了我的rails_helper.rb，以使用新的方式：
config.use_transactional_tests = true现在我收到了这个错误：
/Users/monteirobrena/project/spec/rails_helper.rb:34:in `block in <top (required)>': undefined method `use_transactional_tests=' for #<RSpec::Core::Configuration:0x007fccf515e338> (NoMethodError)
from /Users/monteirobrena/.rvm/gems/ruby-2.2.2@global/gems/rspec-core-3.1.7/lib/rspec/core.rb:81:in `configure'
from /Users/monteirobrena/project/spec/rails_helper.rb:27:in `<top (required)>'
from /Users/monteirobrena/project/spec/controllers/messages_controller_spec.rb:1:in `require'
from /Users/monteirobrena/project/spec/controllers/messages_controller_spec.rb:1:in `<top (required)>'
from /Users/monteirobrena/.rvm/rubies/ruby-2.2.2/lib/ruby/gems/2.2.0/gems/rspec-core-3.1.7/lib/rspec/core/configuration.rb:1105:in `load'
from /Users/monteirobrena/.rvm/rubies/ruby-2.2.2/lib/ruby/gems/2.2.0/gems/rspec-core-3.1.7/lib/rspec/core/configuration.rb:1105:in `block in load_spec_files'
from /Users/monteirobrena/.rvm/rubies/ruby-2.2.2/lib/ruby/gems/2.2.0/gems/rspec-core-3.1.7/lib/rspec/core/configuration.rb:1105:in `each'
from /Users/monteirobrena/.rvm/rubies/ruby-2.2.2/lib/ruby/gems/2.2.0/gems/rspec-core-3.1.7/lib/rspec/core/configuration.rb:1105:in `load_spec_files'
from /Users/monteirobrena/.rvm/rubies/ruby-2.2.2/lib/ruby/gems/2.2.0/gems/rspec-core-3.1.7/lib/rspec/core/runner.rb:96:in `setup'
from /Users/monteirobrena/.rvm/rubies/ruby-2.2.2/lib/ruby/gems/2.2.0/gems/rspec-core-3.1.7/lib/rspec/core/runner.rb:84:in `run'
from /Users/monteirobrena/.rvm/rubies/ruby-2.2.2/lib/ruby/gems/2.2.0/gems/rspec-core-3.1.7/lib/rspec/core/runner.rb:69:in `run'
from /Users/monteirobrena/.rvm/rubies/ruby-2.2.2/lib/ruby/gems/2.2.0/gems/rspec-core-3.1.7/lib/rspec/core/runner.rb:37:in `invoke'
from /Users/monteirobrena/.rvm/gems/ruby-2.2.2@global/gems/rspec-core-3.1.7/exe/rspec:4:in `<top (required)>'
from /Users/monteirobrena/.rvm/rubies/ruby-2.2.2/bin/rspec:23:in `load'
from /Users/monteirobrena/.rvm/rubies/ruby-2.2.2/bin/rspec:23:in `<main>'
from /Users/monteirobrena/.rvm/gems/ruby-2.2.2@global/bin/ruby_executable_hooks:15:in `eval'
from /Users/monteirobrena/.rvm/gems/ruby-2.2.2@global/bin/ruby_executable_hooks:15:in `<main>'有什么想法吗？谢谢。
回答 3
Stack Overflow用户
回答已采纳
发布于 2015-08-07 20:22:14
您得到的反对警告和建议来自Rails，而不是RSpec或rspec宝石。rspec创业板实现了use_transactional_fixtures= 并在Rails中调用相同的方法。。它不实现use_transactional_tests=，所以在进行更改时会收到错误消息。
除非rspec-rails gem被升级以支持新的Rails 5功能，否则您需要直接设置Rails配置--而rails 3.8则不需要。
Stack Overflow用户
发布于 2016-03-17 15:26:36
您需要在rspec配置中继续使用config.use_transactional_fixtures = true，用于rails 5 beta (至少在正式发布之前，不确定rspec团队计划支持这一点)。修复程序已经在主分支这是修好它的线。上了
在主分支上设置rspec宝石：
%w[rspec-core rspec-expectations rspec-mocks rspec-rails rspec-support].each do |lib|
gem lib, git: "https://github.com/rspec/#{lib}.git", branch: 'master'
endStack Overflow用户
发布于 2016-06-14 21:38:08
我更新了我的rspec版本，所以我不需要更改我的use_transactional_fixtures行。同时，还有一个测试版：
gem 'rspec', '~> 3.5.0.beta4'
gem 'rspec-rails', '~> 3.5.0.beta4'页面原文内容由Stack Overflow提供。腾讯云小微IT领域专用引擎提供翻译支持
原文链接：
https://stackoverflow.com/questions/31880390
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