title: check url is currently at the right location with correctly formatted id
body: <p>Say I have a url like this in </p>
  
  <pre><code>http://localhost:3300/district/applications/e8533067-e9cd-4888-b4f3-0cdc60a14c40
  </code></pre>
  
  <p>I want to check that the user is a the correct url e.g. <code>/district/applications/</code></p>
  
  <p>And I also check that the last part of the url is a uuid.  I don't want to check the exact value, just that it is a uuid.</p>
  
  <p>I can say:</p>
  
  <p><code>assertThat(getDriver().getCurrentUrl(), containsString('/district/applications'));</code></p>
  
  <p>An I could get the last part of the url</p>
  
  <p><code>String id = url.substring(url.lastIndexOf('/') + 1);</code></p>
  
  <p>But how can I test it is a uuid or are there any helpers in selenium for this type of thing.</p>