Question

我是RoR的新手，我正在尝试测试我的应用。

在我的示例应用中，我有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

我找不到我做错了什么。

提前致谢。

Answer 1

这是因为你安装了一个太新版本的测试单元。尝试卸载它，这应该可以解决您的问题。

Answer 2

Rails包括测试单元。如果您还安装了Test-unit gem，则两者之间会发生冲突。只需卸载gem，您的测试就应该开始工作了。

测试Rails应用程序时出错

2 个答案: