Question

我有一个现有的rails 3项目，可以在ruby 1.9.2-p290上正常运行。但是，升级到ruby 1.9.3-p0会导致rake test吐出以下错误：

/Users/zmanji/.rbenv/versions/1.9.3-p0/lib/ruby/1.9.1/test/unit.rb:167:in `block in non_options': file not found: test/unit/**/*_test.rb (ArgumentError)
from /Users/zmanji/.rbenv/versions/1.9.3-p0/lib/ruby/1.9.1/test/unit.rb:146:in `map!'
from /Users/zmanji/.rbenv/versions/1.9.3-p0/lib/ruby/1.9.1/test/unit.rb:146:in `non_options'
from /Users/zmanji/.rbenv/versions/1.9.3-p0/lib/ruby/1.9.1/test/unit.rb:207:in `non_options'
from /Users/zmanji/.rbenv/versions/1.9.3-p0/lib/ruby/1.9.1/test/unit.rb:52:in `process_args'
from /Users/zmanji/.rbenv/versions/1.9.3-p0/lib/ruby/1.9.1/minitest/unit.rb:891:in `_run'
from /Users/zmanji/.rbenv/versions/1.9.3-p0/lib/ruby/1.9.1/minitest/unit.rb:884:in `run'
from /Users/zmanji/.rbenv/versions/1.9.3-p0/lib/ruby/1.9.1/test/unit.rb:21:in `run'
from /Users/zmanji/.rbenv/versions/1.9.3-p0/lib/ruby/1.9.1/test/unit.rb:326:in `block (2 levels) in autorun'
from /Users/zmanji/.rbenv/versions/1.9.3-p0/lib/ruby/1.9.1/test/unit.rb:27:in `run_once'
from /Users/zmanji/.rbenv/versions/1.9.3-p0/lib/ruby/1.9.1/test/unit.rb:325:in `block in autorun'
/Users/zmanji/.rbenv/versions/1.9.3-p0/lib/ruby/1.9.1/test/unit.rb:167:in `block in non_options': file not found: test/functional/**/*_test.rb (ArgumentError)
from /Users/zmanji/.rbenv/versions/1.9.3-p0/lib/ruby/1.9.1/test/unit.rb:146:in `map!'
from /Users/zmanji/.rbenv/versions/1.9.3-p0/lib/ruby/1.9.1/test/unit.rb:146:in `non_options'
from /Users/zmanji/.rbenv/versions/1.9.3-p0/lib/ruby/1.9.1/test/unit.rb:207:in `non_options'
from /Users/zmanji/.rbenv/versions/1.9.3-p0/lib/ruby/1.9.1/test/unit.rb:52:in `process_args'
from /Users/zmanji/.rbenv/versions/1.9.3-p0/lib/ruby/1.9.1/minitest/unit.rb:891:in `_run'
from /Users/zmanji/.rbenv/versions/1.9.3-p0/lib/ruby/1.9.1/minitest/unit.rb:884:in `run'
from /Users/zmanji/.rbenv/versions/1.9.3-p0/lib/ruby/1.9.1/test/unit.rb:21:in `run'
from /Users/zmanji/.rbenv/versions/1.9.3-p0/lib/ruby/1.9.1/test/unit.rb:326:in `block (2 levels) in autorun'
from /Users/zmanji/.rbenv/versions/1.9.3-p0/lib/ruby/1.9.1/test/unit.rb:27:in `run_once'
from /Users/zmanji/.rbenv/versions/1.9.3-p0/lib/ruby/1.9.1/test/unit.rb:325:in `block in autorun'

这似乎是rake issue的结果。但是当我在ruby 1.9.3上创建一个简单的rails项目时会发生这样的错误。如何让我的rails项目在ruby 1.9.3上运行？

Answer 1

添加测试单元gem对我有用。

Answer 2

尝试以下（独立）：

使用test.test_files = FileList['test/unit/**/test*.rb']
删除shoulda beta依赖关系。
使用test/unit gem。

Answer 3

shoulda gem在ruby 1.9.3上的测试环境中使用rake时会导致一般性问题，this issue中会支持此功能。

解决方法

您可以使用此行

gem "shoulda", :require => false

在您的Gemfile中，然后在测试代码中的某个位置（例如test/test_helper.rb，如果您使用的是测试单元），您可以将

require 'shoulda'

如果您使用的是rspec，则根本不应使用shoulda gem，您应该使用shoulda-matchers，这不会导致问题。

Answer 4

我们将rake任务（rake文件）更改为

require 'rake/testtask'
  ...
desc "Run all tests in folder tests/test*.rb"
Rake::TestTask.new do |t|
  t.libs << "test"
  t.test_files = FileList['tests/test*.rb']
  t.verbose = true
end

基于：http://rake.rubyforge.org/classes/Rake/TestTask.html

Ruby 1.9.3打破了rake测试

4 个答案:

解决方法