first commit

tests/unit/dateRange.test.ts

@@ -0,0 +1,23 @@
+import { describe, expect, it } from "vitest";
+
+import { parseDateRange } from "@/server/api/dateRange";
+
+describe("parseDateRange", () => {
+  it("parses explicit from/to", () => {
+    const params = new URLSearchParams({
+      from: "2026-04-05T10:00:00.000Z",
+      to: "2026-04-05T18:00:00.000Z"
+    });
+    const range = parseDateRange(params);
+    expect(range.from.toISOString()).toBe("2026-04-05T10:00:00.000Z");
+    expect(range.to.toISOString()).toBe("2026-04-05T18:00:00.000Z");
+  });
+
+  it("throws on inverted range", () => {
+    const params = new URLSearchParams({
+      from: "2026-04-05T18:00:00.000Z",
+      to: "2026-04-05T10:00:00.000Z"
+    });
+    expect(() => parseDateRange(params)).toThrow("Rango de fechas invalido");
+  });
+});