I'm trying to upgrade my rails application to Rails3.
When I run functional tests, I get a lot of NameError: uninitialized constant Test::Unit::AssertionFailedError
errors. But unit tests and website itself seems to work fine.
Trace looks like this:
NameError: uninitialized constant Test::Unit::AssertionFailedError
/Users/mantas/.rvm/gems/ruby-1.9.2-p0/gems/aws-s3-0.6.2/lib/aws/s3/extensions.rb:206:in `const_missing_from_s3_library'
/Users/mantas/.rvm/gems/ruby-1.9.2-p0/bundler/gems/shoulda-02520e4/lib/shoulda/action_controller/matchers/redirect_to_matcher.rb:52:in `rescue in redirects_to_url?'
/Users/mantas/.rvm/gems/ruby-1.9.2-p0/bundler/gems/shoulda-02520e4/lib/shoulda/action_controller/matchers/redirect_to_matcher.rb:48:in `redirects_to_url?'
/Users/mantas/.rvm/gems/ruby-1.9.2-p0/bundler/gems/shoulda-02520e4/lib/shoulda/action_controller/matchers/redirect_to_matcher.rb:35:in `matches?'
/Users/mantas/.rvm/gems/ruby-1.9.2-p0/bundler/gems/shoulda-02520e4/lib/shoulda/assertions.rb:53:in `assert_accepts'
/Users/mantas/.rvm/gems/ruby-1.9.2-p0/bundler/gems/shoulda-02520e4/lib/shoulda/conte开发者_开发百科xt.rb:324:in `block in should'
/Users/mantas/.rvm/gems/ruby-1.9.2-p0/bundler/gems/shoulda-02520e4/lib/shoulda/context.rb:382:in `call'
/Users/mantas/.rvm/gems/ruby-1.9.2-p0/bundler/gems/shoulda-02520e4/lib/shoulda/context.rb:382:in `block in create_test_from_should_hash'
Both Shoulda and Amazon S3 gems are latest versions.
Any ideas what I am doing wrong?
This has been reported http://github.com/thoughtbot/shoulda/issues/issue/117.
The work around (that at least makes this error go away, not sure if it actually works right) is:
unless defined?(Test::Unit::AssertionFailedError)
class Test::Unit::AssertionFailedError < ActiveSupport::TestCase::Assertion
end
end
Ash Berlin's solution will make the exception go away, but it will make any matchers that try
and catch
Test::Unit::AssertionFailedError
fail. If AssertionFailedError
is an ActiveSupport::TestCase::Assertion
, and you throw an ActiveSupport::TestCase::Assertion
, you will not catch it as a Test::Unit::AssertionFailedError
. He has his inheritance relationship backwards. Instead, put this in your test_helper.rb
:
unless defined?(Test::Unit::AssertionFailedError)
Test::Unit::AssertionFailedError = ActiveSupport::TestCase::Assertion
end
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