title: Reload factory_girl factory
body: <p>I want that when I make changes in factories, I see them in rails console without restarting all console.</p>
  
  <p>I've found some lines and tested them with a poor understanding of what's going on, <a href="http://rubydoc.info/gems/factory_girl/FactoryGirl.reload" rel="noreferrer">documentation</a> isn't clear for me.: </p>
  
  <pre><code>FactoryGirl.reload
  </code></pre>
  
  <p>I've also tested:</p>
  
  <pre><code>&gt; FactoryGirl.factories.clear
  &gt; FactoryGirl.find_definitions # also tested FactoryGirl.factories.find_definitions
                                 # but NoMethodError is raised
  =&gt; ActiveRecord::RecordNotFound: Couldn't find Address with ID=277 Torphy Squares
  </code></pre>