uptime-monitoring/test/index.spec.ts

import { SELF } from 'cloudflare:test';
import { describe, expect, it } from 'vitest';

describe('uptime monitoring Worker', () => {
	it('returns a successful D1 health response', async () => {
		const response = await SELF.fetch('https://example.com/api/health');
		const body = await response.json<{
			ok: boolean;
			db: { ok: number } | null;
			ts: number;
		}>();

		expect(response.status).toBe(200);
		expect(response.headers.get('content-type')).toContain('application/json');
		expect(body.ok).toBe(true);
		expect(body.db).toEqual({ ok: 1 });
		expect(body.ts).toEqual(expect.any(Number));
	});
});