title: Is Spring meant to work when I run my full rspec tests suite?
body: <p>I'm new to using the spring gem and have been impressed at how it has made my tests run quicker. I've followed the documentation:</p>
  <ol>
  <li><p>Included the spring and spring-command-rspec gems in the development
  and test groups</p>
  </li>
  <li><p>ran <code>$ bundle install</code></p>
  </li>
  <li><p>ran <code>$ bundle exec spring binstub --all</code></p>
  </li>
  </ol>
  <p>I have direnv, so can type rspec and it runs it with spring. So when I do</p>
  <p><code>rspec ./spec/path/to/file_spec.rb</code></p>
  <p>It runs it much quicker! Should I be expecting the same behaviour when I run:</p>
  <p><code>$ rspec ./spec/</code></p>
  <p>Because currently, it runs at the same speed as when I run it without spring.</p>
  <p>Any pointers and advice would be appreciated, thanks.</p>