Example of how selenium is used in my unit tests

tests.py

import urlparse

from selenium import webdriver

from django.test import TestCase
from django.conf import settings
from django.core.urlresolvers import reverse

class BackendsTest(TestCase):
    def setUp(self):
        self.driver = webdriver.Firefox()

    def tearDown(self):
        #self.driver.quit()
        pass

    def url(self, backend_name):
        SE_TEST_DOMAIN = getattr(settings, 'SE_TEST_DOMAIN', None)
        return urlparse.urljoin(settings.SE_TEST_DOMAIN,
                reverse('socialauth_begin', args=[backend_name]))

    def test_facebook_backend(self):
        SE_TEST_FACEBOOK_USER = getattr(settings, 'SE_TEST_FACEBOOK_USER', None)
        SE_TEST_FACEBOOK_PASSWORD = getattr(settings, 'SE_TEST_FACEBOOK_PASSWORD', None)
        self.assertTrue(SE_TEST_FACEBOOK_USER)
        self.assertTrue(SE_TEST_FACEBOOK_PASSWORD)
        self.driver.get(self.url('facebook'))

        # Logging into facebook
        username_field = self.driver.find_element_by_id('email')
        username_field.send_keys(SE_TEST_FACEBOOK_USER)
        password_field = self.driver.find_element_by_id('pass')
        password_field.send_keys(SE_TEST_FACEBOOK_PASSWORD)
        password_field.submit()

        try:
            self.driver.find_element_by_name('grant_clicked').click()
        except:
            pass

        # We check the user logged in
        loggedin = self.driver.find_element_by_id('loggedin')
        if not loggedin:
            raise Exception('The user didn\'t log in')