import { describe, it, expect } from "vitest";
import { Fico } from "../src/Fico.js";

const fico = new Fico();

describe("Fico roundtrip", () => {
  it("encode → PNG → decode should preserve data", () => {
    const input = new TextEncoder().encode("Hello FICO 🚀");

    const png = fico.toPNG(input);
    const output = fico.fromPNG(png);

    expect(output).toEqual(input);
  });
});