I'm trying to execute the
bin/test
command mentioned at http://guides.rubyonrails.org/plugins.html
but I'm getting
$ ./bin/test
-bash: ./bin/test: No such file or directory
Whats up?
I had the same problem as you and I was following the same tutorial as you and the problem was that the command from the tutorial was not generating a bin folder.
This command
rails plugin new yaffle
Was generating a different rails plugin structure to the tutorial
I found that I was on an older version of rails and when I ran rails -v, I was on version 4.2
So I had to make sure I had latest version of rails installed before generating the plugin
gem install rails -v 5.1.3
rails plugin new yaffle
It is only there for rails plugins created with the command
$ rails plugin new yaffle
You should read the docs here: http://guides.rubyonrails.org/testing.html for normal Rails applications.
Related
I've broken my rails-rspec. I switched to a different gemset to run a 3rd party test. When I returned to my 2.3.0(default) gemset, I had the following errors.
running rspec gets:
/.rvm/gems/ruby-2.3.0/gems/activesupport-4.2.0/lib/active_support/dependencies.rb:274:in `require': cannot load such file -- rspec/core/formatters/progress_formatter (LoadError)
running rails generate rspec:install returns:
Could not find generator 'rspec:install'. Maybe you meant 'devise:install' or ...
I have tried uninstalling and reinstalling, but errors persist.
Running rspec -v returns:
- rspec-core 3.6.0
- rspec-expectations 3.6.0
- rspec-mocks 3.6.0
- rspec-rails 3.6.1
- rspec-support 3.6.0
It seems that ruby cannot find rspec-core. I have tried the workaround from this post without success. Thank you in advance for any insight you might provide.
Running
rails 4.2.0, ruby 2.3.0
Running bundle exec rspec solved it for me.
Running bundle clean --force did the trick for me, turns out there's some outdated gem in my system
I learned this from Victor Hazbun - expert on CodeMentor and Egghead.io:
Run gem list | grep rspec and pay attention to any gems that list multiple versions.
Then run gem uninstall ______ for each of those versions (removing ALL of the versions of each).
Then run bundle afterward. This will sync your versions with the versions in your gemfile.
I was getting the error below in a rails app and none of the solutions here worked for me.
gems/rspec-core-3.8.0/lib/rspec/core/formatters.rb:210:in `require': cannot load such file -- rspec/core/formatters/progress_formatter (LoadError)
Emptying the gemset and re-installing did.
This assumes you are using rvm and a .ruby-gemset at the root of your app.
$ rvm gemset empty <name-of-gemset>
$ bundle install
I think you should try
bundle exec rspec:install
I was trying to make a contribution to CocoaPods and was getting the same error when I was doing rspec foo_spec.rb. Turns out they were NOT using rpsec at all. They seem to have had a special test runner:
CocoaPods uses bacon as a test runner. To run all tests, use bundle exec rake spec in the root of the project. If you want to run a specific test instead, use bundle exec bacon spec/[folder]/[name]_spec.rb
For more on that see here
If you run the specs from RubyMine, you can specific the RSpec version in Run Configuration.
Hi I'm new to Ruby on rails and doing the tutorial on railstutorial.org, I'm stuck on the the first chapter about bundler install.I updated my gem file to what version I want them on but when I go to hello_app directory and type bundle install in in my shell I get a "couldn't find gem file". I type LS or ls in the hello_app directory and gemfile.rb shows up. what am i doing wrong? Ive done a search on this topic for 2 hours I have not found a solution. I have rails 4.2.1 installed but i also installed 4.2.0 because the book calls for this version, don't know if thats the cause.
If you installed rails correctly before creating a new rails app, I'm not sure you'll even need to update your gems with the bundle install
I found out what was wrong. I had saved the Gemfile in a .rb extension thinking it was suppose to be a ruby file. thats why it couldn't find the Gemfile. how I found out was just restarting the rails project from the beginning and do it step by step. I found the original Gemfile didn't have the .rb file extension, so when I tried bundle install it worked. thank for the reply #Mba Uchenna.
I recently updated to rails 4.1.6 and ruby 2.1.3p242. I also updated all gems on my system. After creating a new app, I keep getting a pg_ext load file error on running the server. I'm on windows 8 x64 with PostgreSQL 9.3. The pg gem was working fine under my previous RoR installation which was rails 3.2 and ruby 1.9.3.
Under the gem's installation directory, I've a 2.0/pg_ext.so file. I tried renaming the folder to 2.1 and ran the server. The result was the same. I assume it's cause Ruby doesn't allow to Require a .so file. Below is the screenshot of the error:
Any help would be really appreciated. Thanks!
Posted question on the official Gem page:
https://bitbucket.org/ged/ruby-pg/issue/192/pg_ext-load-error
As per the suggestion, I installed the pre-version of the next release. That gave me another error which was solved using:
https://github.com/tzinfo/tzinfo/wiki/Resolving-TZInfo::DataSourceNotFound-Errors
TZInfo::DataSourceNotFound error starting Rails v4.1.0 server on Windows
Posting the answer to help people facing similar problems in the future.
1) In the command line enter:
gem install pg --pre
gem list pg
2) In the Gemfile set the gem to the newly installed version:
gem 'pg', '~> 0.18.2'
I started a rails 4 project and added the following gem (supposedly, it has rails 4 support)
gem 'compass-rails', '~> 2.0.alpha.0'
However, after bundle install and $ bundle exec compass init I keep getting
No application integration exists for rails.
Anyone knows why ?
Thanks,
I get the same error with compass-rails v1.1.3 and rails 4, when running "bundle exec compass init rails", but when I run "bundle exec compass init" (omitting "rails") it works fine for me. The version of compass-rails you are using has been yanked since last July (see here: http://rubygems.org/gems/compass-rails/versions/2.0.alpha.0).
Remove project_type = :rails from your config file.
I am trying to follow the directions on this ud3323/bpm wiki page to create an Ember.js application using bpm. The very first command on this page (bpm init hello_world) is throwing an exception - "No such file or directory - C:/apps/ruby-1.9.3/lib/ruby/gems/1.9.1/gems/execjs-1.2.13/lib/execjs/support/which.bat" (see the issue logged here - my comment is the second one). I checked the files under execjs directory - there is no file called which.bat. Note that I installed bpm using "gem install bpm". I don't know how to build ud3323's fork (don't know Ruby - I installed it just to try out bpm). Can anybody help me get past this issue?
Thanks in advance for your time.
Naresh,
I got some free time and found the issue. The current build of BPM requires the use of the gem execjs version 1.2.4. You probably have the latest version which is 1.3.0 or the latest from the 1.2.x branch.
What you need to do is install the correct version by running the command gem install execjs --version 1.2.4. After that BPM should work fine. I have it running on Windows7 64bit with a clean installation of Ruby 1.9.2.
Also for anyone else, I have detailed instructions of exactly what I did on this page: https://github.com/ud3323/bpm/wiki/Installing-with-Windows