title: Ruby on Rails: /bin/sh: rspec: command not found
body: <p>I'm currently going through Michael Hartl's RoR tutorial and am stuck on Chapter 3 when trying to run Spork and Guard. When trying to run tests I get:</p>
  
  <p><code>/bin/sh: rspec: command not found</code></p>
  
  <p>Yes, I did look around for an answer but I don't see where the RubyTest.sublime.settings file is so I don't know how to edit it. Can anyone help me out on how to fix my error?</p>
  
  <p>this is my Rubytest.sublime.settings file in my user fodler</p>
  
  <pre><code>{
    "erb_verify_command": "bundle exec erb -xT - {file_name} | ruby -c",
    "ruby_verify_command": "bundle exec ruby -c {file_name}",
  
    "run_ruby_unit_command": "bundle exec ruby -Itest {relative_path}",
    "run_single_ruby_unit_command": "bundle exec ruby -Itest {relative_path} -n     '{test_name}'",
  
    "run_cucumber_command": "bundle exec cucumber {relative_path}",
    "run_single_cucumber_command": "bundle exec cucumber {relative_path} -l{line_number}",
  
    "run_rspec_command": "bundle exec rspec {relative_path}",
    "run_single_rspec_command": "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": ""
  }
  </code></pre>