# Rails 2.0 and autotest not working together?

**URL:** <https://www.ruby-forum.com/t/rails-2-0-and-autotest-not-working-together/118602>\
**Category:** Rails\
**Created:** [October 29, 2007, 12:29pm UTC](https://www.ruby-forum.com/t/rails-2-0-and-autotest-not-working-together/118602 "2007-10-29T12:29:28Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![jamal](https://www.ruby-forum.com/letter_avatar_proxy/v4/letter/j/35a633/32.png) [@jamal](https://www.ruby-forum.com/u/jamal)\
**Post date:** [October 29, 2007, 12:29pm UTC](https://www.ruby-forum.com/t/rails-2-0-and-autotest-not-working-together/118602/1 "2007-10-29T12:29:28Z")

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Hello,

After getting rails 2.0 preview to work, autotest stopped working?

$ autotest

loading autotest/rails\_rspec  
/System/Library/Frameworks/Ruby.framework/Versions/1.8/usr/bin/ruby -S  
script/spec -O spec/spec.opts spec/controllers/user\_controller\_spec.rb  
spec/models/user\_spec.rb spec/helpers/user\_helper\_spec.rb  
/Library/Ruby/Gems/gems/activesupport-1.4.4.7919/lib/active\_support/dependencies.rb:263:in  
`load_missing_constant': uninitialized constant ActionView::Helpers::JavaScriptMacrosHelper (NameError) from /Library/Ruby/Gems/gems/activesupport-1.4.4.7919/lib/active_support/dependencies.rb:453:in`const\_missing’  
from  
/Users/myaccount/Documents/RubyonRailsApps/rspec/vendor/plugins/rspec\_on\_rails/lib/spec/rails/dsl/behaviour/helper.rb:31  
from /Library/Ruby/Site/1.8/rubygems/custom\_require.rb:27:in  
`gem_original_require' from /Library/Ruby/Site/1.8/rubygems/custom_require.rb:27:in`require’

* * *

Is this a common error?

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<div class="post-metadata">

**Author:** ![jamal](https://www.ruby-forum.com/letter_avatar_proxy/v4/letter/j/35a633/32.png) [@jamal](https://www.ruby-forum.com/u/jamal)\
**Post date:** [October 29, 2007, 6:22pm UTC](https://www.ruby-forum.com/t/rails-2-0-and-autotest-not-working-together/118602/2 "2007-10-29T18:22:51Z")

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Well I just had to comment out that line to remove

ActionView…JavascriptMacros…

So I got another error

undefined method `run=’ for Test::Unit:Module

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<div class="post-metadata">

**Author:** ![jamal](https://www.ruby-forum.com/letter_avatar_proxy/v4/letter/j/35a633/32.png) [@jamal](https://www.ruby-forum.com/u/jamal)\
**Post date:** [October 29, 2007, 8:15pm UTC](https://www.ruby-forum.com/t/rails-2-0-and-autotest-not-working-together/118602/3 "2007-10-29T20:15:26Z")

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Fixed.

[http://www.ruby-forum.com/topic/129741#578900](http://www.ruby-forum.com/topic/129741#578900)