我运行时只显示一行回溯:
rake test
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输出:
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ERROR should get search for keywords (1.93s)
NoMethodError: undefined method `features' for #<Transcript:0x00000006243780>
/usr/lib/ruby/gems/1.9.1/gems/activemodel-3.1.0/lib/active_model/attribute_methods.rb:385:in `method_missing'
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...
我需要更多的回溯信息.我试过了
rake test --trace
Rails.backtrace_cleaner.remove_silencers! 在config/initializers/backtrace_silencers.rb中
设置全局$ DEBUG = true
它不起作用.
我怎么能打开它?