title: How to check whether the check box is checked or not capybara Rspec
body: <p>CHECK   </p>
  
  <pre><code>&lt;div class="checkbox"&gt;
      &lt;input id="yes_1212" class="check_uncheck" type="checkbox" value="true" name="yes" checked="checked"&gt;
      &lt;label&gt;&lt;/label&gt;
      &lt;/div&gt;
  </code></pre>
  
  <p>UNCHECK</p>
  
  <pre><code> &lt;div class="checkbox "&gt;
      &lt;input id="allow__100" class="check_uncheck" type="checkbox" value="false" name="Allow"&gt;
      &lt;label&gt;&lt;/label&gt;
      &lt;/div&gt;
  </code></pre>
  
  <p>how to check whether the check box is checked or not</p>