frontend/src/components/Modal.test.tsx

import { render, screen } from "@testing-library/react";
import { describe, expect, it } from "vitest";
import Modal from "./Modal";

describe("Modal", () => {
  it("exposes dialog semantics for assistive technology", () => {
    render(
      <Modal open title="Review details" onClose={() => {}}>
        <div>Body</div>
      </Modal>
    );

    const dialog = screen.getByRole("dialog", { name: "Review details" });
    expect(dialog).toHaveAttribute("aria-modal", "true");
  });
});