Add tests for toDateFromClockTime

Author: fabon-f

src/datetime/toDateFromClockTime.test.ts

@@ -1,3 +1,4 @@
+import { UTCDate, UTCDateMini } from "@date-fns/utc";
 import { Temporal } from "@js-temporal/polyfill";
 import { lightFormat } from "date-fns";
 import { expect, test } from "vitest";
@@ -40,3 +41,12 @@ test("timezone", () => {
 	);
 	expect(lightFormat(date, "yyyy-MM-dd HH:mm:ss")).toBe("2023-03-12 02:30:00");
 });
+
+test("date constructor type", () => {
+	expect(
+		toDateFromClockTime(Temporal.Now.plainDateISO(), UTCDate),
+	).toBeInstanceOf(UTCDate);
+	expect(toDateFromClockTime(Temporal.Now.plainDateISO())).toBeInstanceOf(
+		UTCDateMini,
+	);
+});