Accidentally uninstall rspec

Trying to reinstall RSpec, 开发者_高级运维and I can't seem to re-add its command to my bin folder.

Mac-Users-MacBook-Pro:bin macuser$ rspec
-bash: /usr/bin/rspec: No such file or directory

>> which rspec
#> returns nothing.

I tried sudo gem install rspec --prerelease a dozen times, bundle install , and nothing seems to give.

What am I missing?

---

Hey Trip, I'm pretty sure the command is spec and not rspec.

Edit

Ok, so, I took another look, you are right the rspec command is included in rspec2...

So, here is a Gemfile I have which properly installs rspec w/ bundle install

source 'http://rubygems.org'

gem 'rails', '3.0.0'
gem 'mysql'

group :development, :test do
  gem "rspec-rails", ">= 2.0.0.beta.17"
end

In my case, I'm using rvm & it is installed to:

/Users/me/.rvm/gems/ree-1.8.7-head@<my gemset>/bin/rspec

---

I went ahead and uninstalled all of rspec2.

Then instead of sudo gem install rspec --prerelease, I did sudo gem install rspec-rails --prerelease which worked.

Then I followed the explicit directions to delete certain files that were floating around in previous beta releases. Everything is copacetic.