update test

src/sinus.ts

@@ -14,34 +14,35 @@ function getCurrentHourDecimalInTimezone(timezone) {
 		timeZone: timezone,
 		minute: 'numeric',
 	});
-	return parseFloat(hours) + parseFloat(minutes) / 60;
+	const time = parseFloat(hours) + parseFloat(minutes) / 60;
+	return { time, hours: parseInt(hours), minutes: parseInt(minutes) };
 }
 
 export default function (timezone: string) {
 	// time of the day in hours - decimals, not minutes
-	const hours = getCurrentHourDecimalInTimezone(timezone);
-	const hours2 =
-		(Date.now() / 86400000 - Math.floor(Date.now() / 86400000)) * 24 + 2;
+	const { time, minutes, hours } = getCurrentHourDecimalInTimezone(timezone);
 	logger.debug(
 		'time of the day in hours - using decimals, not minutes:  %o',
-		hours.toFixed(2),
+		time.toFixed(2),
 	);
 
 	// express minutes also;
-	const hoursAbs = Math.floor(hours);
-	const minutes = (hours - hoursAbs) * 60;
+	// const hoursAbs = Math.floor(hours);
+	// const minutes = (hours - hoursAbs) * 60;
+
+	logger.debug('express hours: %o', hours.toFixed(), 'minutes');
 	logger.debug(
 		'express minutes in minutes also: %o',
 		minutes.toFixed(),
 		'minutes',
 	);
 
 	// time of the day in 2 pi cycle;
-	const daycycle = (hours * Math.PI) / 12;
-	logger.debug('time of the day in 2 pi cycle %o', daycycle.toFixed(2));
+	const dayCycle = (time * Math.PI) / 12;
+	logger.debug('time of the day in 2 pi cycle %o', dayCycle.toFixed(2));
 
 	// time of the day in 360 deg cycle;
-	const dayCycleDeg = (hours * 360) / 24;
+	const dayCycleDeg = (time * 360) / 24;
 	logger.debug('time of the day in 360 deg cycle %o', dayCycleDeg.toFixed(2));
 
 	// value of the sin function according to hours, oscillating from -1 to +1;
@@ -69,7 +70,7 @@ export default function (timezone: string) {
 	);
 	logger.debug(
 		'When the time of day is ' +
-			hours.toFixed() +
+			time.toFixed() +
 			' hours and ' +
 			minutes.toFixed() +
 			' minutes, the sinusoidal value is: ' +
@@ -87,7 +88,7 @@ export default function (timezone: string) {
 	);
 	logger.debug(
 		'When the time of day is ' +
-			hours.toFixed() +
+			time.toFixed() +
 			' hours and ' +
 			minutes.toFixed() +
 			' minutes, the cosinusoidal value is: ' +