def navigateToHomePage(self, logged_in=False):
    self.mozwebqa.selenium.get('/')
    from pages.home import HomePage
    home_pg = HomePage(self.mozwebqa)
    if logged_in:
        login_pg = home_pg.personal_tools_region.click_login_or_create_account()
        home_pg = login_pg.login()
    return home_pg

def navigateToWikiPage(self, name, logged_in=False):
    if logged_in:
        self.navigateToHomePage(logged_in=True)
    self.mozwebqa.selenium.get('/%s' % name)
    from pages.wiki import WikiPage
    wiki_pg = WikiPage(self.mozwebqa)
    assert wiki_pg.is_the_current_page
    return wiki_pg