Ruby on rails 3 具有特殊字符的Rspecæøå；

我正在编写一个丹麦网络应用程序，并试图验证电子邮件地址。其中包括人物æå等。这是我的rspec代码：

User.create(@attr.merge(:email => 'æøå@bætter.nåw.ørg'.to_s)).should be_valid

以及我在User.rb中的验证：

devise :database_authenticatable, :registerable,
         :recoverable, :rememberable, :trackable, :validatable
email_regex = /\A[\w+\-.]+@[a-z\d\-.]+\.[a-z]+\z/i
validates :email, :presence => true, :format    => { :with => email_regex, :message => 'must be valid email' }, :uniqueness => true

这完全搞乱了rspec/autotest，该堆栈跟踪失败得很厉害：

遇到异常情况：#“æå@bætter.nåwørg”
^>回溯： /Users/houen/.rvm/gems/ruby-1.9.2-p180/gems/activesupport-3.0.7/lib/active\u support/dependencies.rb:235:in

load'
/Users/houen/.rvm/gems/ruby-1.9.2-p180/gems/activesupport-3.0.7/lib/active\u support/dependencies.rb:235:in

加载中的块' /Users/houen/.rvm/gems/ruby-1.9.2-p180/gems/activesupport-3.0.7/lib/active\u support/dependencies.rb:227:in

加载依赖项'
/Users/houen/.rvm/gems/ruby-1.9.2-p180/gems/activesupport-3.0.7/lib/active\u support/dependencies.rb:235:in

load' /Users/houen/.rvm/gems/ruby-1.9.2-p180/gems/rspec-core-2.6.4/lib/rspec/core/configuration.rb:419:in

加载规范文件中的块'
/Users/houen/.rvm/gems/ruby-1.9.2-p180/gems/rspec-core-2.6.4/lib/rspec/core/configuration.rb:419:in

map' /Users/houen/.rvm/gems/ruby-1.9.2-p180/gems/rspec-core-2.6.4/lib/rspec/core/configuration.rb:419:in

加载规格文件'
/Users/houen/.rvm/gems/ruby-1.9.2-p180/gems/rspec-core-2.6.4/lib/rspec/core/command_-line.rb:18:in

run' /Users/houen/.rvm/gems/ruby-1.9.2-p180/gems/rspec-core-2.6.4/lib/rspec/monkey/spork/test_framework/rspec.rb:5:in

运行_测试'
/Users/houen/.rvm/gems/ruby-1.9.2-p180/gems/spork-0.9.0.rc3/lib/spork/run_strategy/forking.rb:13:in

运行中的阻塞' /Users/houen/.rvm/gems/ruby-1.9.2-p180/gems/spork-0.9.0.rc3/lib/spork/forker.rb:21:in

初始化中的块'
/Users/houen/.rvm/gems/ruby-1.9.2-p180/gems/spork-0.9.0.rc3/lib/spork/forker.rb:18:in

fork' /Users/houen/.rvm/gems/ruby-1.9.2-p180/gems/spork-0.9.0.rc3/lib/spork/forker.rb:18:in

初始化'
/Users/houen/.rvm/gems/ruby-1.9.2-p180/gems/spork-0.9.0.rc3/lib/spork/run_strategy/forking.rb:9:in

new' /Users/houen/.rvm/gems/ruby-1.9.2-p180/gems/spork-0.9.0.rc3/lib/spork/run_strategy/forking.rb:9:in

run'
/Users/houen/.rvm/gems/ruby-1.9.2-p180/gems/spork-0.9.0.rc3/lib/spork/server.rb:48:in

run' /Users/houen/.rvm/rubies/ruby-1.9.2-p180/lib/ruby/1.9.1/drb/drb.rb:1558:in

执行不带\u块的\u'
/Users/houen/.rvm/rubies/ruby-1.9.2-p180/lib/ruby/1.9.1/drb/drb.rb:1518:in

perform' /Users/houen/.rvm/rubies/ruby-1.9.2-p180/lib/ruby/1.9.1/drb/drb.rb:1592:in 主循环中的块（2级）

/Users/houen/.rvm/rubies/ruby-1.9.2-p180/lib/ruby/1.9.1/drb/drb.rb:1588:in

loop' /Users/houen/.rvm/rubies/ruby-1.9.2-p180/lib/ruby/1.9.1/drb/drb.rb:1588:in 主循环中的

块“未处理的异常：[#]
/Users/houen/.rvm/gems/ruby-1.9.2-p180/gems/ZenTest-4.5.0/lib/autotest.rb:842:in

block in:未定义的方法 [#]：数组 （命名者）来自 /Users/houen/.rvm/gems/ruby-1.9.2-p180/gems/ZenTest-4.5.0/lib/autotest.rb:828:in []来自 /Users/houen/.rvm/gems/ruby-1.9.2-p180/gems/ZenTest-4.5.0/lib/autotest.rb:828:in

block in hook'来自
/Users/houen/.rvm/gems/ruby-1.9.2-p180/gems/ZenTest-4.5.0/lib/autotest.rb:828:in

每个“源” /Users/houen/.rvm/gems/ruby-1.9.2-p180/gems/ZenTest-4.5.0/lib/autotest.rb:828:in

any？”来自
/Users/houen/.rvm/gems/ruby-1.9.2-p180/gems/ZenTest-4.5.0/lib/autotest.rb:828:in

hook'来自 /Users/houen/.rvm/gems/ruby-1.9.2-p180/gems/ZenTest-4.5.0/lib/autotest.rb:344:in

运行中的救援从
/Users/houen/.rvm/gems/ruby-1.9.2-p180/gems/ZenTest-4.5.0/lib/autotest.rb:320:in

run'from /Users/houen/.rvm/gems/ruby-1.9.2-p180/gems/ZenTest-4.5.0/lib/autotest.rb:241:in

run'从
/Users/houen/.rvm/gems/ruby-1.9.2-p180/gems/ZenTest-4.5.0/bin/autotest:6:in

”来自 /Users/houen/.rvm/gems/ruby-1.9.2-p180/bin/autotest:19:in

load'from
/Users/houen/.rvm/gems/ruby-1.9.2-p180/bin/autotest:19:in

“from-e:1:in

加载”from-e:1:in

进程已完成，退出代码为1

---

关于如何解决这个问题，有什么建议吗？

也许可以将它添加到测试文件（带有特殊字符的文件）的顶部：

---

在“遇到异常”消息之后和回溯之前的异常部分是什么？你只有六个点。@Houen，检查一下。听起来他必须使用记事本++来更改测试文件的字符集，我猜是这样的。

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