@silverbirder/rminc/dist/user/calendarApp/calendarAppMock.d.ts

rMinc is the Google Apps Script Library that register Mail in Calendar

import ICalendarApp from "./iCalendarApp";
import ICalendar from "../calendar/iCalendar";
export default class CalendarAppMock implements ICalendarApp {
    calendar: ICalendar;
    getCalendarByName(name: string): ICalendar;
    createCalendar(name: string): ICalendar;
}