How to use the boofuzz.helpers.format_log_msg function in boofuzz

def html_log_line(self):
        return helpers.format_log_msg(
            msg_type="test_case", description=self.description, timestamp=self.timestamp, format_type="html"
        )

def html_log_line(self):
        return helpers.format_log_msg(
            msg_type=self.type,
            description=self.description,
            data=self.data,
            timestamp=self.timestamp,
            truncated=self.truncated,
            format_type="html",
        )

def text_render(self):
        s = helpers.format_log_msg(
            msg_type="test_case", description=self.description, timestamp=self.timestamp, format_type="terminal"
        )
        return s

def text_render(self):
        return helpers.format_log_msg(
            msg_type=self.type,
            description=self.description,
            data=self.data,
            timestamp=self.timestamp,
            truncated=self.truncated,
            format_type="terminal",
        )

def _print_log_msg(self, msg_type, msg=None, data=None):
        print(helpers.format_log_msg(msg_type=msg_type, description=msg, data=data, indent_size=self.INDENT_SIZE),
              file=self._file_handle)

def _print_log_msg(self, msg_type, msg=None, data=None):
        print(
            helpers.format_log_msg(msg_type=msg_type, description=msg, data=data, indent_size=self.INDENT_SIZE),
            file=self._file_handle,
        )

def open_test_step(self, description):
        self._log_storage.append(helpers.format_log_msg(msg_type="step", description=description, format_type="curses"))
        self._event_log = True

def log_pass(self, description=""):
        self._log_storage.append(helpers.format_log_msg(msg_type="pass", description=description, format_type="curses"))
        self._event_log = True

def open_test_case(self, test_case_id, name, index, *args, **kwargs):
        self._log_storage = []
        self._total_index = index
        self._total_num_mutations = kwargs["num_mutations"]
        self._current_name = name
        self._current_index = kwargs["current_index"]
        self._current_num_mutations = kwargs["current_num_mutations"]
        self._log_storage.append(
            helpers.format_log_msg(msg_type="test_case", description=test_case_id, format_type="curses")
        )
        self._event_log = True