2009-11-26 116 views
0

我是RoR的新手,我试图测试我的应用程序。测试Rails应用程序时出错

在我的示例应用程序,我在user_test.rb:

require 'test_helper' 

class UserTest < ActiveSupport::TestCase 
    def test_truth 
     assert true 
    end 
end 

我得到的错误是:

Z:\web\rails\pbbg\test>ruby unit/user_test.rb 
c:/ruby/lib/ruby/gems/1.8/gems/activesupport-2.3.3/lib/active_support/dependenci 
es.rb:105:in `const_missing': uninitialized constant Test::Unit::TestResult::Tes 
tResultFailureSupport (NameError) 
     from c:/ruby/lib/ruby/gems/1.8/gems/test-unit-2.0.3/lib/test/unit/testre 
sult.rb:28 
     from c:/ruby/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:31:in `ge 
m_original_require' 
     from c:/ruby/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:31:in `re 
quire' 
     from c:/ruby/lib/ruby/gems/1.8/gems/activesupport-2.3.3/lib/active_suppo 
rt/dependencies.rb:158:in `require' 
     from c:/ruby/lib/ruby/gems/1.8/gems/test-unit-2.0.3/lib/test/unit/ui/tes 
trunnermediator.rb:9 
     from c:/ruby/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:31:in `ge 
m_original_require' 
     from c:/ruby/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:31:in `re 
quire' 
     from c:/ruby/lib/ruby/gems/1.8/gems/activesupport-2.3.3/lib/active_suppo 
rt/dependencies.rb:158:in `require' 
     ... 6 levels... 
     from c:/ruby/lib/ruby/1.8/test/unit/autorunner.rb:214:in `run' 
     from c:/ruby/lib/ruby/1.8/test/unit/autorunner.rb:12:in `run' 
     from c:/ruby/lib/ruby/1.8/test/unit.rb:278 
     from unit/user_test.rb:3 

我无法找到我做了什么错。

在此先感谢。

+0

这似乎与您安装的测试单元的宝石版本有关。你可以'卸载测试单元'来查看是否有帮助 - 测试单元包含在ruby本身中。否则,你可能想包含你的'test/test_helper.rb',这可能会导致问题。 – 2009-11-26 21:56:35

回答

0

Rails包含测试单元。如果您还安装了测试单元gem,则会在两者之间发生冲突。只需卸载该宝石,您的测试应该开始工作。

0

这是因为您安装了太新版本的测试单元。尝试卸载它,这应该解决您的问题。