import { expect, test } from "vitest";
import { mulberry32 } from "./mulberry32.ts";

test("mulberry32", () => {
	const nextA = mulberry32(1);
	const nextA2 = mulberry32(1);
	const nextB = mulberry32(2);
	const a1 = nextA();

	expect(a1).toBe(0.6270739405881613);
	expect(nextA2()).toBe(a1);
	expect(nextA()).not.toBe(a1);
	expect(nextB()).not.toBe(a1);
});