'Open unit page in Studio'

def _go_to_unit_page(self, change_login=True):

    if change_login:
        LogoutPage(self.browser).visit()
        self._auto_auth(self.STAFF_USERNAME, self.STAFF_EMAIL, True)
    self.studio_course_outline.visit()
    subsection = self.studio_course_outline.section(SECTION_NAME).subsection(SUBSECTION_NAME)
    return subsection.expand_subsection().unit(UNIT_NAME).go_to()
