We want to test the member search form and the resulting page.

Let's create a user to test upon
see: testControlPanelScripts.txt:
    >>> from DateTime import DateTime
    >>> fullname = 'Test User Full Name'
    >>> username = 'testuser'
    >>> email = 'test@plone.org'
    >>> last_login_time = DateTime()
    >>> membership = self.portal.portal_membership
    >>> membership.addMember(username, 'secret', [], [])
    >>> member = membership.getMemberById(username)
    >>> member.setMemberProperties({'fullname': fullname, 'email': email,
    ...                             'last_login_time': last_login_time,})

Check the member's properties
    >>> props = membership.getMemberInfo(username)
    >>> props.get('fullname') == fullname
    True


Now we test the members' search form

    >>> from Testing.testbrowser import Browser
    >>> browser = Browser()
    >>> portal_url = self.portal.absolute_url()
    >>> self.portal.error_log._ignored_exceptions = ()

Open the portal home and open the Members tab
    >>> browser.open(portal_url)
    >>> browser.getLink('Users').click()
    >>> "Search for users" in browser.contents
    True

Now we perform a search as Anonymous User
    >>> browser.getControl(name='login').value = username
    >>> browser.getControl(name='submit').click()

    >>> 'member_search_results' in browser.url
    True

We are not allowed to list members
    >>> "You are not allowed to list portal members." in browser.contents
    True

    >>> 'No results were found.' in browser.contents
    True

Now we login in the portal and retry
    >>> from Products.PloneTestCase.setup import portal_owner
    >>> from Products.PloneTestCase.setup import default_password
    >>> browser.addHeader('Authorization',
    ...                   'Basic %s:%s' % (portal_owner, default_password))
    >>> browser.open(portal_url + '/Members')

and we perform another search
    >>> browser.getControl(name='login').value = username
    >>> browser.getControl(name='submit').click()

    >>> 'member_search_results' in browser.url
    True

    >>> 'No results were found.' in browser.contents
    False

Now we test the presence of full name in results
see: http://dev.plone.org/plone/ticket/10510
    >>> fullname in  browser.contents
    True

and href attribute on <a> tag to member card
    >>> '%s/author/%s' % (portal_url, username) in  browser.contents
    True