title: uninitialized constant Selenium
body: <p>I'm trying to use the Selenium Webdriver gem to write a test but am getting the following error. 
  "test.rb:4:in `': uninitialized constant Selenium (NameError)"</p>
  
  <p>I can't seem to figure out why its giving me this error. I have pasted the code for the test below.</p>
  
  <pre><code>"require rubygems"
  "require selenium-webdriver"
  
  driver = Selenium::WebDriver.for :chrome
  </code></pre>
  
  <p>that is where it fails. The rest of the test is pretty page-specific js executions.</p>