title: Pylons: how can I supply a GET parameter in a URL controller call?
body: <p>I've got a functional test running in Pylons. It calls a page as follows:</p>
  
  <pre><code>    response = self.app.get(url(controller='search', action='index'))
      assert not 'hello' in response
  </code></pre>
  
  <p>This is looking at <code>/search</code>, but I'd like to know how to look for <code>/search?q=hello</code>. The controller looks for a GET parameter called <code>q</code> in the url, as follows:</p>
  
  <pre><code>class SearchController(BaseController):
      def index(self):
          c.q = request.params.get('q', None)
  </code></pre>
  
  <p>How can I supply a <code>q</code> parameter in the self.app.get call?</p>