Failure/Error:Unable to find matching line from backtrace undefind method 'run_all' for []:Array .... run_hook_filtered: undefined method 'run_all' for []:Array (NoMethodError) ... ..:in 'eval_after_alls' ..:in 'run' ..... ..in 'block in autorun' 我的配置如下： Ubuntu12.04 $gem list | grep rspec rspec (2.0.1) rspec-core (2.0.1) rspec-expectations (2.0.1) rspec-mocks (2.0.1) rspec-rails (2.0.1)

$gem list | grep autotest autotest (4.3.2) autotest-rails-pure(4.1.0)

$rails -v Rails 3.2.8

$ruby -v ruby 1.9.3p286