const WeatherObject = require("../../../modules/default/weather/weatherobject.js"); global.moment = require("moment-timezone"); global.SunCalc = require("suncalc"); describe("WeatherObject", () => { let originalTimeZone; let weatherobject; beforeAll(() => { originalTimeZone = moment.tz.guess(); moment.tz.setDefault("Africa/Dar_es_Salaam"); weatherobject = new WeatherObject("metric", "metric", "metric", true); }); it("should return true for daytime at noon", () => { weatherobject.date = moment(12, "HH"); weatherobject.updateSunTime(-6.774877582342688, 37.63345667023327); expect(weatherobject.isDayTime()).toBe(true); }); it("should return false for daytime at midnight", () => { weatherobject.date = moment(0, "HH"); weatherobject.updateSunTime(-6.774877582342688, 37.63345667023327); expect(weatherobject.isDayTime()).toBe(false); }); afterAll(() => { moment.tz.setDefault(originalTimeZone); }); });