| Login with valid credentials
| | Go to page | LoginPage
| | Login as a normal user
| | The current page should be | DashboardPage

class LoginPage(PageObject):
    def login_as_a_normal_user(self):
        username = self.browser.find_element_by_id("username")
        username.send_keys(DEFAULT_USER)
        password = self.browser.find_element_by_id("password")
        password.send_keys(DEFAULT_PASSWORD)
        ... and so on...