Ruby on Rails: /Bin/Sh: Rspec: Command Not Found

Ruby on Rails: /bin/sh: rspec: command not found

The sublime plugin is trying to run the command rspec using shell /bin/sh. However, the command is not found because RVM is not loaded in the shell's environment.

As such, the folder where your rspec executable is located is not in the shell's search path (PATH environment variable). RVM installs any executable commands that come with gems to someplace like: "/home/your-user/.rvm/gems/ruby-1.9.3-p194@myproject/bin/" (actual path depending on your gemset, ruby version, and where your OS stores user home directories)

Simple Solution

As mentioned here... you might find that simply executing sublime from a shell environment containing RVM (ie: your project directory) may solve the PATH problem. However, this requires that you execute your text editor from the command line each time, and that the shell's environment is preserved.

cd ~/src/my-ruby-project
subl .

After much experimentation, I found a way to force the RubyTest plugin to execute rspec with the correct RVM-controlled environment (with bundler support).

With Bundler Support

Here's the contents of my ~/.config/sublime-text-2/Packages/RubyTest/RubyTest.sublime-settings file:

{
  "erb_verify_command": "~/.rvm/bin/rvm-auto-ruby $(~/.rvm/bin/rvm gemdir | sed -e 's/@.*//' -e 's/$/@global/' )/bin/bundle exec erb -xT - {file_name} | ~/.rvm/bin/rvm-auto-ruby -c",
  "ruby_verify_command": "~/.rvm/bin/rvm-auto-ruby -c {file_name}",

  "run_ruby_unit_command": "~/.rvm/bin/rvm-auto-ruby -Itest {relative_path}",
  "run_single_ruby_unit_command": "~/.rvm/bin/rvm-auto-ruby -Itest {relative_path} -n '{test_name}'",

  "run_cucumber_command": "~/.rvm/bin/rvm-auto-ruby $(~/.rvm/bin/rvm gemdir | sed -e 's/@.*//' -e 's/$/@global/' )/bin/bundle exec cucumber {relative_path}",
  "run_single_cucumber_command": "~/.rvm/bin/rvm-auto-ruby $(~/.rvm/bin/rvm gemdir | sed -e 's/@.*//' -e 's/$/@global/' )/bin/bundle exec cucumber {relative_path} -l{line_number}",

  "run_rspec_command": "~/.rvm/bin/rvm-auto-ruby $(~/.rvm/bin/rvm gemdir | sed -e 's/@.*//' -e 's/$/@global/' )/bin/bundle exec rspec {relative_path}",
  "run_single_rspec_command": "~/.rvm/bin/rvm-auto-ruby $(~/.rvm/bin/rvm gemdir | sed -e 's/@.*//' -e 's/$/@global/' )/bin/bundle exec rspec {relative_path} -l{line_number}",

  "ruby_unit_folder": "test",
  "ruby_cucumber_folder": "features",
  "ruby_rspec_folder": "spec",

  "ruby_use_scratch" : false,
  "save_on_run": false,
  "ignored_directories": [".git", "vendor", "tmp"],

  "hide_panel": false,

  "before_callback": "",
  "after_callback": ""
}

This should work as long as you've got bundler in your global gemset, and RVM installed to your home dir (adjust paths as needed if ~/.rvm does not evaluate correctly, or if bundler or rvm-auto-ruby is located somewhere else).

If you are using gemsets you should also add a line like the following to your project's .rvmrc file:

rvm use ruby-1.9.3-p327@your_project_gemset_name

Without Bundler Support

This assumes you have cucumber and rspec installed to the @global gemset of your current ruby:

{
  "erb_verify_command": "~/.rvm/bin/rvm-exec $(~/.rvm/bin/rvm current) 1>/dev/null erb -xT - {file_name} | ~/.rvm/bin/rvm-auto-ruby -c",
  "ruby_verify_command": "~/.rvm/bin/rvm-auto-ruby -c {file_name}",

  "run_ruby_unit_command": "~/.rvm/bin/rvm-auto-ruby -Itest {relative_path}",
  "run_single_ruby_unit_command": "~/.rvm/bin/rvm-auto-ruby -Itest {relative_path} -n '{test_name}'",

  "run_cucumber_command": "~/.rvm/bin/rvm-auto-ruby $(~/.rvm/bin/rvm gemdir | sed -e 's/@.*//' -e 's/$/@global/' )/bin/cucumber {relative_path}",
  "run_single_cucumber_command": "~/.rvm/bin/rvm-auto-ruby $(~/.rvm/bin/rvm gemdir | sed -e 's/@.*//' -e 's/$/@global/' )/bin/cucumber {relative_path} -l{line_number}",

  "run_rspec_command": "~/.rvm/bin/rvm-auto-ruby $(~/.rvm/bin/rvm gemdir | sed -e 's/@.*//' -e 's/$/@global/' )/bin/rspec {relative_path}",
  "run_single_rspec_command": "~/.rvm/bin/rvm-auto-ruby $(~/.rvm/bin/rvm gemdir | sed -e 's/@.*//' -e 's/$/@global/' )/bin/rspec {relative_path} -l{line_number}",

  "ruby_unit_folder": "test",
  "ruby_cucumber_folder": "features",
  "ruby_rspec_folder": "spec",

  "ruby_use_scratch" : false,
  "save_on_run": false,
  "ignored_directories": [".git", "vendor", "tmp"],

  "hide_panel": false,

  "before_callback": "",
  "after_callback": ""
}

-bash: rails: command not found

As Mattherick suggests, try bundle exec rails c

Rails - Bundle: command not found

It seems that Bundler is not installed in your machine.

You have to install bundler first for that.

1: gem install bundler

2: bundle install

Hope this help you !!!

Rails cron whenever, bundle: command not found

I played around with this all afternoon and couldn't find a better solution. Here is what I have come up with

bundle install --binstubs

and then run

bin/rake daily:stats

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