我很难过。我不确定如何找到问题的根源。这是我得到的错误：
> bundle exec rspec spec
ThemeMaintainer
should have tests (FAILED - 1)
Failures:
1) ThemeMaintainer should have tests
Failure/Error: Unable to find matching line from backtrace
TypeError:
wrong argument type Class (expected Module)
# /Users/tj/.rvm/gems/ruby-2.1.3@global/ruby/2.1.0/gems/actionpack-4.0.12/lib/abstract_controller/helpers.rb:170:in `include'
# /Users/tj/.rvm/gems/ruby-2.1.3@global/ruby/2.1.0/gems/actionpack-4.0.12/lib/abstract_controller/helpers.rb:170:in `block in add_template_helper'
# /Users/tj/.rvm/gems/ruby-2.1.3@global/ruby/2.1.0/gems/actionpack-4.0.12/lib/abstract_controller/helpers.rb:170:in `module_eval'
# /Users/tj/.rvm/gems/ruby-2.1.3@global/ruby/2.1.0/gems/actionpack-4.0.12/lib/abstract_controller/helpers.rb:170:in `add_template_helper'
# /Users/tj/.rvm/gems/ruby-2.1.3@global/ruby/2.1.0/gems/actionpack-4.0.12/lib/abstract_controller/helpers.rb:95:in `block in helper'
# /Users/tj/.rvm/gems/ruby-2.1.3@global/ruby/2.1.0/gems/actionpack-4.0.12/lib/abstract_controller/helpers.rb:94:in `each'
# /Users/tj/.rvm/gems/ruby-2.1.3@global/ruby/2.1.0/gems/actionpack-4.0.12/lib/abstract_controller/helpers.rb:94:in `helper'
# /Users/tj/.rvm/gems/ruby-2.1.3@global/ruby/2.1.0/gems/actionpack-4.0.12/lib/action_view/test_case.rb:93:in `include_helper_modules!'
# /Users/tj/.rvm/gems/ruby-2.1.3@global/ruby/2.1.0/gems/actionpack-4.0.12/lib/action_view/test_case.rb:86:in `new'
Finished in 0.0017 seconds (files took 13.66 seconds to load)
1 example, 1 failure
Failed examples:
rspec ./spec/helpers/theme_maintainer_spec.rb:4 # ThemeMaintainer should have tests
Top 1 slowest examples (0.00001 seconds, 0.8% of total time):
ThemeMaintainer should have tests
0.00001 seconds ./spec/helpers/theme_maintainer_spec.rb:4
Randomized with seed 27022
Coverage report generated for RSpec to /Users/tj/projects/AOT/aotv2/coverage. 9272 / 22617 LOC (41.0%) covered.
/Users/tj/.rvm/gems/ruby-2.1.3@global/ruby/2.1.0/gems/actionpack-4.0.12/lib/abstract_controller/helpers.rb:170:in `include': wrong argument type Class (expected Module) (TypeError)
from /Users/tj/.rvm/gems/ruby-2.1.3@global/ruby/2.1.0/gems/actionpack-4.0.12/lib/abstract_controller/helpers.rb:170:in `block in add_template_helper'
from /Users/tj/.rvm/gems/ruby-2.1.3@global/ruby/2.1.0/gems/actionpack-4.0.12/lib/abstract_controller/helpers.rb:170:in `module_eval'
from /Users/tj/.rvm/gems/ruby-2.1.3@global/ruby/2.1.0/gems/actionpack-4.0.12/lib/abstract_controller/helpers.rb:170:in `add_template_helper'
from /Users/tj/.rvm/gems/ruby-2.1.3@global/ruby/2.1.0/gems/actionpack-4.0.12/lib/abstract_controller/helpers.rb:95:in `block in helper'
from /Users/tj/.rvm/gems/ruby-2.1.3@global/ruby/2.1.0/gems/actionpack-4.0.12/lib/abstract_controller/helpers.rb:94:in `each'
from /Users/tj/.rvm/gems/ruby-2.1.3@global/ruby/2.1.0/gems/actionpack-4.0.12/lib/abstract_controller/helpers.rb:94:in `helper'
from /Users/tj/.rvm/gems/ruby-2.1.3@global/ruby/2.1.0/gems/actionpack-4.0.12/lib/action_view/test_case.rb:93:in `include_helper_modules!'
from /Users/tj/.rvm/gems/ruby-2.1.3@global/ruby/2.1.0/gems/actionpack-4.0.12/lib/action_view/test_case.rb:86:in `new'
from /Users/tj/.rvm/rubies/ruby-2.1.3/lib/ruby/gems/2.1.0/ruby/2.1.0/gems/rspec-core-3.1.4/lib/rspec/core/example_group.rb:472:in `run'
from /Users/tj/.rvm/rubies/ruby-2.1.3/lib/ruby/gems/2.1.0/ruby/2.1.0/gems/rspec-core-3.1.4/lib/rspec/core/runner.rb:111:in `block (2 levels) in run_specs'
from /Users/tj/.rvm/rubies/ruby-2.1.3/lib/ruby/gems/2.1.0/ruby/2.1.0/gems/rspec-core-3.1.4/lib/rspec/core/runner.rb:111:in `map'
from /Users/tj/.rvm/rubies/ruby-2.1.3/lib/ruby/gems/2.1.0/ruby/2.1.0/gems/rspec-core-3.1.4/lib/rspec/core/runner.rb:111:in `block in run_specs'
from /Users/tj/.rvm/rubies/ruby-2.1.3/lib/ruby/gems/2.1.0/ruby/2.1.0/gems/rspec-core-3.1.4/lib/rspec/core/reporter.rb:53:in `report'
from /Users/tj/.rvm/rubies/ruby-2.1.3/lib/ruby/gems/2.1.0/ruby/2.1.0/gems/rspec-core-3.1.4/lib/rspec/core/runner.rb:107:in `run_specs'
from /Users/tj/.rvm/rubies/ruby-2.1.3/lib/ruby/gems/2.1.0/ruby/2.1.0/gems/rspec-core-3.1.4/lib/rspec/core/runner.rb:85:in `run'
from /Users/tj/.rvm/rubies/ruby-2.1.3/lib/ruby/gems/2.1.0/ruby/2.1.0/gems/rspec-core-3.1.4/lib/rspec/core/runner.rb:69:in `run'
from /Users/tj/.rvm/rubies/ruby-2.1.3/lib/ruby/gems/2.1.0/ruby/2.1.0/gems/rspec-core-3.1.4/lib/rspec/core/runner.rb:37:in `invoke'
from /Users/tj/.rvm/gems/ruby-2.1.3@global/ruby/2.1.0/gems/rspec-core-3.1.4/exe/rspec:4:in `<top (required)>'
from /Users/tj/.rvm/gems/ruby-2.1.3@global/ruby/2.1.0/bin/rspec:23:in `load'
from /Users/tj/.rvm/gems/ruby-2.1.3@global/ruby/2.1.0/bin/rspec:23:in `<main>'
这是规范
require 'spec_helper.rb'
RSpec.describe ThemeMaintainer do
it 'should have tests'
end
每次我运行rspec spec我都会立即得到一个不同规范的错误（它是随机化的测试序列）。明显？ ThemeMaintainer规范没有任何问题。每一个我得到错误的人都可以在自己运行时轻松通过。
所以我的问题是如何找到真正失败的规范？
根据规格，我有8个目录。我运行它们rspec spec/<dir> 8次单独运行，所有运行正常。只有当我为整个应用程序运行rspec spec时才会收到错误消息。 Stacktrace总是一样的。错误总是一样的。
我可以使用一些如何诊断的指导。
答案 0 :(得分：0)
显然，正如Github问题响应中所建议的那样，不应该使用config.infer_spec_type_from_file_location!（在RSpec.configure中将其关闭）并解决问题。
我仍然不确定为什么已经使用它2年并且到目前为止没有任何问题它现在失败了。
答案 1 :(得分：-2)
你没有关闭该区块。
require 'spec_helper.rb'
RSpec.describe ThemeMaintainer do
it 'should have tests' do
end
end