There is a Test::Unit “compatibility” module that comes with Minitest, so that you can (presumably) use your existing Test::Unit tests as-is. This is probably the Test::Unit module you are seeing. As of rails 3.2.3, generator-created tests include rails/test_help which includes test/unit. The test “something” do syntax is a rails extension. It’s defined in ActiveSupport::Testing::Declarative, which … Read more
Running the command below helped me somehow: rbenv exec gem install bundler
Yes, SSO using OAuth is a viable solution, but it’s not the simplest one. When building anything new, OAuth 2.0 is the way to go. The OAuth standards cover a lot of ground. The primary advantage of OAuth is that it allows users to give 3rd party apps access to their account without disclosing their … Read more
I switched from Mongrel Cluster to Passenger two weeks ago (Debian Linux Server). I didn’t look back for a second. Passenger is probably the easiest way to get your new server up and running. Performance and reliability are reasonable too. Personally, I like to spend my time working on exciting new Rails projects rather than … Read more
Should I just continue to use the @param keyword? Yes. YARD recognizes keyword arguments. Use @param to document a single method parameter (either regular or keyword) with a given name, type and optional description: # @param query [String] The search string # @param exact_match [Boolean] whether to do an exact match # @param results_per_page [Integer] … Read more
What worked for me was rm -rf bin/* Then open a new terminal session and bundle exec rake app:update:bin
EMFILE is too many files opened in your process. ENFILE is too many files opened in the entire system. So Errno::EMFILE is due to the ruby process opening too many files. This limit is probably set to the default 1024 can be seen with: $ulimit -n 1024 Instead of: $ulimit unlimited You can raise the … Read more
It seems that running bundle exec rake -t will work. Per bundler.io http://bundler.io/man/bundle-exec.1.html I suggest adding bundle exec to ensure that we are using the Gem specified in the current context. Also see this SO post. What does bundle exec rake mean?
If you want to create a class with a dynamic name, you’ll have to do almost exactly what you said. However, you do not need to use define_method. You can just pass a block to Class.new in which you initialize the class. This is semantically identical to the contents of class/end. Remember with const_set, to … Read more
\’ means $’ which is everything after the match. Escape the \ again and it works “Yaho’o”.gsub(“‘”, “\\\\'”)