从cli:转换到cmd时，Capybara特性测试失败：

Question

相关信息

• rails 4.0.3
• 水豚2.2.1
• 警卫-肝脏2.2.1
• 警卫-rspec 4.2.6
• 警卫-斯波克1.5.1
• 护卫- 0.0.4茶匙
• 幻影1.9.21
• rspec-rails 2.14.4
• 斯波克-rails 4.0.0
• 0.7.9茶匙

在运行“警卫”时，我看到cli选项已被废弃。阅读后续程序cmd，并将其实现如下：

# Before
guard :rspec, after_all_pass: false, cli: '--drb' do
    ...
end

# After
guard :rspec, after_all_pass: false, cmd: 'bundle exec rspec --drb' do
     ...
end

在启动了这些更改之后，除了Capybara支持的测试(功能)之外，所有测试都失败了。在终端中直接运行bundle exec控制台将导致所有测试通过。返回到使用cli结果的所有测试通过。

有什么想法吗？

编辑

下面是我在使用cmd: 'rspec --drb'时所看到的测试输出。

00:21:38 - INFO - Running: spec/features/devise/confirmations_spec.rb
Running tests with args ["--color", "--failure-exit-code", "2", "--format", "documentation", "--format", "html", "--out", "reports/rspec_results.html", "--format", "Guard::RSpec::Formatter", "--require", "spec_helper", "--require", "/Users/viet/.rvm/gems/ruby-2.1.0/gems/guard-rspec-4.2.6/lib/guard/rspec/formatter.rb", "spec/features/devise/confirmations_spec.rb"]...

Confirmations
  #new
    should accept incorrect email and not send reset email (FAILED - 1)
    should accept correct email and send instructions email (FAILED - 2)
    should accept incorrect username and not send reset email (FAILED - 3)
    should accept correct username and send instructions email (FAILED - 4)

Failures:

  1) Confirmations #new should accept incorrect email and not send reset email
     Failure/Error: within('#new_user') { fill_in 'user_login', with: 'wrong@foobar.com' }
     Capybara::ElementNotFound:
       Unable to find css "#new_user"
     # ./spec/features/devise/confirmations_spec.rb:40:in `block (3 levels) in <top (required)>'

  2) Confirmations #new should accept correct email and send instructions email
     Failure/Error: within('#new_user') { fill_in 'user_login', with: user.email }
     Capybara::ElementNotFound:
       Unable to find css "#new_user"
     # ./spec/features/devise/confirmations_spec.rb:23:in `block (3 levels) in <top (required)>'

  3) Confirmations #new should accept incorrect username and not send reset email
     Failure/Error: within('#new_user') { fill_in 'user_login', with: 'foobar' }
     Capybara::ElementNotFound:
       Unable to find css "#new_user"
     # ./spec/features/devise/confirmations_spec.rb:32:in `block (3 levels) in <top (required)>'

  4) Confirmations #new should accept correct username and send instructions email
     Failure/Error: within('#new_user') { fill_in 'user_login', with: user.name }
     Capybara::ElementNotFound:
       Unable to find css "#new_user"
     # ./spec/features/devise/confirmations_spec.rb:14:in `block (3 levels) in <top (required)>'

Finished in 2.34 seconds
4 examples, 4 failures

Failed examples:

rspec ./spec/features/devise/confirmations_spec.rb:39 # Confirmations #new should accept incorrect email and not send reset email
rspec ./spec/features/devise/confirmations_spec.rb:22 # Confirmations #new should accept correct email and send instructions email
rspec ./spec/features/devise/confirmations_spec.rb:31 # Confirmations #new should accept incorrect username and not send reset email
rspec ./spec/features/devise/confirmations_spec.rb:13 # Confirmations #new should accept correct username and send instructions email

Randomized with seed 29280

Done.

返回到cli: '--drb'，测试按预期通过。

Answer 1

看上去像DRb支持已被移除，自保卫-rspec 4.0以来。你可以留在警卫-rspec 3.1.0，或(更好)切换到宙斯或春天！