title: Rails - Faker gem inside controller to generate fake names
body: <p>I want to be able to add something like below to my ConversationsController. Is this possible?</p>
  
  <pre><code>Conversation.create(author_id: current_user.id,receiver_id: @receiver.id, name:Faker::Name.name)
  </code></pre>
  
  <p>But i'm getting an</p>
  
  <blockquote>
    <p>uninitialized constant PersonalMessagesController::Faker error</p>
  </blockquote>