We will test the functionalities of CPUtils in a browser.

    >>> from Products.CPUtils.config import *

First, we create a browser element
    >>> from Products.Five.testbrowser import Browser
    >>> browser = Browser()

The following is useful when writing and debugging testbrowser tests. It lets
us see all error messages in the error_log.
    >>> self.portal.error_log._ignored_exceptions = ()

We open the test url and verify it is well given
    >>> browser.open('http://nohost/plone')
    >>> browser.url
    'http://nohost/plone'

We run the configuration method defined in test_functional
    >>> from Products.CPUtils.tests.test_functional import setUp
    >>> setUp(self)

We test if the product CPUtils is well installed
    >>> self.portal.portal_quickinstaller.isProductInstalled(PROJECTNAME)
    True

