import pkg from '@/package.json';
import { describe, expect, it } from 'vitest';
import { GET } from './route';

describe('GET /api/version', () => {
  it('returns 200 with the version sourced from package.json', async () => {
    const res = await GET();
    expect(res.status).toBe(200);
    expect(res.headers.get('content-type')).toContain('application/json');
    const body = (await res.json()) as { version: string };
    expect(body.version).toBe(pkg.version);
  });

  it('returns exactly the version field', async () => {
    const res = await GET();
    expect(await res.json()).toEqual({ version: pkg.version });
  });
});