code: def assert_link_text(self, link_text, timeout=settings.SMALL_TIMEOUT):
          
          if self.timeout_multiplier and timeout == settings.SMALL_TIMEOUT:
              timeout = self.__get_new_timeout(timeout)
          self.wait_for_link_text_visible(link_text, timeout=timeout)
          if self.demo_mode:
              messenger_post = ("ASSERT LINK TEXT {%s}." % link_text)
              self.__highlight_with_assert_success(
                  messenger_post, link_text, by=By.LINK_TEXT)
          return True
docs: Similar to wait_for_link_text_visible(), but returns nothing.
              As above, will raise an exception if nothing can be found.
              Returns True if successful. Default timeout = SMALL_TIMEOUT.