Fix weatherobject tests

modules/default/weather/weatherobject.js

@@ -73,10 +73,12 @@ class WeatherObject {
 	 * Determines if the sun sets or rises next. Uses the current time and not
 	 * the date from the weather-forecast.
 	 *
+	 * @param {Moment} date an optional date where you want to get the next
+	 * action for. Useful only in tests, defaults to the current time.
 	 * @returns {string} "sunset" or "sunrise"
 	 */
-	nextSunAction() {
-		return moment().isBetween(this.sunrise, this.sunset) ? "sunset" : "sunrise";
+	nextSunAction(date = moment()) {
+		return date.isBetween(this.sunrise, this.sunset) ? "sunset" : "sunrise";
 	}
 
 	feelsLike() {

tests/unit/functions/weather_object_spec.js

@@ -27,15 +27,15 @@ describe("WeatherObject", () => {
 	});
 
 	it("should return sunrise as the next sunaction", () => {
-		weatherobject.date = moment("00:00", "HH:mm");
 		weatherobject.updateSunTime(-6.774877582342688, 37.63345667023327);
-		expect(weatherobject.nextSunAction()).toBe("sunrise");
+		let midnight = moment("00:00", "HH:mm");
+		expect(weatherobject.nextSunAction(midnight)).toBe("sunrise");
 	});
 
 	it("should return sunset as the next sunaction", () => {
-		weatherobject.date = moment("12:00", "HH:mm");
 		weatherobject.updateSunTime(-6.774877582342688, 37.63345667023327);
-		expect(weatherobject.nextSunAction()).toBe("sunset");
+		let noon = moment(weatherobject.sunrise).hour(14);
+		expect(weatherobject.nextSunAction(noon)).toBe("sunset");
 	});
 
 	it("should return an already defined feelsLike info", () => {