import { render } from "@testing-library/react";
import FilmGrain from "./FilmGrain";

describe("static cinematic effects", () => {
  it("renders grain without a canvas", () => {
    const grain = render(<FilmGrain />);
    expect(grain.container.firstElementChild).toHaveAttribute(
      "aria-hidden",
      "true",
    );
    expect(grain.container.querySelector("canvas")).not.toBeInTheDocument();
  });
});