import { test, expect, describe, spyOn } from "bun:test"; import { jinaFetch } from "../jina_fetch"; // 确保路径正确 describe("WebFetchTool - Jina Fetch", () => { test("应该能成功抓取网页并返回格式化的 JSON", async () => { const testUrl = "https://httpbin.org/html"; const resultJson = await jinaFetch(testUrl); // 1. 验证不为空 expect(resultJson).not.toBeNull(); if (resultJson) { const data = JSON.parse(resultJson); // 2. 验证关键字段是否符合 FetchResult 接口 expect(data).toMatchObject({ url: testUrl, extractor: "jina" }); expect(typeof data.text).toBe("string"); expect(typeof data.length).toBe("number"); // 3. 验证内容不为空 expect(data.text.length).toBeGreaterThan(0); // 4. 验证 Markdown 格式(Jina 默认行为) // httpbin.org/html 包含