title: Return elements that match as an array
body: <p>I am new to the Watir world, having used webdriver and geb in a previous company.  I want to know if Watir offers any method that is analogous to the get_elements method from webdriver.  See below for an example.</p>
  
  <p>Imagine the following html exists within a larger page</p>
  
  <pre><code>&lt;div class="someClass"&gt;someText&lt;/div&gt;
  &lt;div class="someClass"&gt;someMoreText&lt;/div&gt;
  &lt;div class="someClass"&gt;evenMoreText&lt;/div&gt;
  </code></pre>
  
  <p>I want make some assertion against each of the divs by locating all elements of the given class and iterating through them.  Using webdriver, I could do it like this:</p>
  
  <pre><code>elements = driver.get_elements(:css, ".someClass")
  elements.each do |element|
      //some assert on element
  end
  </code></pre>
  
  <p>Does Watir provide an equivalent construct?  I can't find anything useful in the Watir documentation.</p>