Rails測試系統堆棧錯誤

Question

掛起后，我恢復了對Rails應用程序的測試。 在我的rails應用程序上運行測試現在返回SystemStackError。 甚至像一個簡單的測試

def test_per_page

固定編號的assert_instance_of，Activity.per_page

結束

給我

C：/Ruby/lib/ruby/gems/1.8/gems/activesupport-2.3.2/lib/active_support/core_ext/m odule / introspection.rb：74：in`local_constants'：堆棧級別太深（SystemStac kError）

 from C:/Ruby/lib/ruby/gems/1.8/gems/activesupport-2.3.2/lib/active_support/core_ext/module/introspection.rb:73:in `select'
 from C:/Ruby/lib/ruby/gems/1.8/gems/activesupport-2.3.2/lib/active_support/core_ext/module/introspection.rb:73:in `local_constants'
 from C:/Ruby/lib/ruby/gems/1.8/gems/activesupport-2.3.2/lib/active_support/core_ext/module/introspection.rb:86:in `local_constant_names'
 from C:/Ruby/lib/ruby/gems/1.8/gems/activesupport-2.3.2/lib/active_support/dependencies.rb:531:in `new_constants_in'
 from C:/Ruby/lib/ruby/gems/1.8/gems/activesupport-2.3.2/lib/active_support/dependencies.rb:525:in `collect'
 from C:/Ruby/lib/ruby/gems/1.8/gems/activesupport-2.3.2/lib/active_support/dependencies.rb:525:in `new_constants_in'
 from C:/Ruby/lib/ruby/gems/1.8/gems/activesupport-2.3.2/lib/active_support/dependencies.rb:156:in `require'
 from C:/Ruby/lib/ruby/gems/1.8/gems/rails-2.3.2/lib/rails/plugin/locator.rb:89:in `plugins'
  ... 12095 levels...
 from ./unit/../test_helper.rb:2
 from C:/Ruby/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:31:in `gem_original_require'
 from C:/Ruby/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:31:in `require'
 from unit/my_test.rb:1

我發現我們已經安裝並刪除了測試單元gem。即使在那之后，同樣的問題仍然不斷出現。 我也安裝了rcov，同時也使用rcov。

C：/Ruby/lib/ruby/site_ruby/1.8/rubygems/specification.rb：666：在'hash'中：堆棧級別太深（SystemStackError）

    from C:/Ruby/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:31:in `inject'
    from C:/Ruby/lib/ruby/site_ruby/1.8/rubygems/specification.rb:664:in `each'
    from C:/Ruby/lib/ruby/site_ruby/1.8/rubygems/specification.rb:664:in `inject'
    from C:/Ruby/lib/ruby/site_ruby/1.8/rubygems/specification.rb:664:in `hash'
    from C:/Ruby/lib/ruby/1.8/tsort.rb:219:in `[]='
    from C:/Ruby/lib/ruby/1.8/tsort.rb:219:in `each_strongly_connected_component_from'
    from C:/Ruby/lib/ruby/1.8/tsort.rb:219:in `each'
    from C:/Ruby/lib/ruby/1.8/tsort.rb:219:in `each_strongly_connected_component_from'
     ... 12099 levels...
    from C:/Ruby/lib/ruby/gems/1.8/gems/rcov-0.8.1.2.0-x86-mswin32/bin/rcov:554:in `load'
    from C:/Ruby/lib/ruby/gems/1.8/gems/rcov-0.8.1.2.0-x86-mswin32/bin/rcov:554
    from C:/Ruby/bin/rcov:19:in `load'
    from C:/Ruby/bin/rcov:19

以前有沒有人遇到過這樣的事情。.我知道gem require會被一遍又一遍地調用..有沒有解決的辦法？

Answer 1

哎呀！ 當環境啟動時，我有兩個為rcov運行的初始化程序。 一個在environment.rb文件中，另一個在config文件夾的env子文件夾中的單獨的test.rb文件中。 因此它一直持續不斷地循環着。無論如何問題解決了，地球還在旋轉。

謝謝