feat(v2): rewrite tests for v2 API

- Update unit tests for new SDK structure
- Add integration tests for live API
- Fix schemas to use deleted instead of cancelled
- Move types.ts out of folder

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

Author: FrancescoSaverioZuppichini

tests/integration.test.ts

@@ -0,0 +1,73 @@
+import { describe, expect, test } from "bun:test";
+import { crawl, extract, getCredits, getHistory, monitor, scrape, search } from "../src/index.js";
+
+const API_KEY = process.env.SGAI_API_KEY || "sgai-669918e5-55be-4752-a684-f6da788d1384";
+
+describe("integration", () => {
+	test("getCredits", async () => {
+		const res = await getCredits(API_KEY);
+		console.log("getCredits:", res);
+		expect(res.status).toBe("success");
+		expect(res.data).toHaveProperty("remaining");
+		expect(res.data).toHaveProperty("plan");
+	});
+
+	test("scrape markdown", async () => {
+		const res = await scrape(API_KEY, {
+			url: "https://example.com",
+			formats: [{ type: "markdown" }],
+		});
+		console.log("scrape:", res.status, res.error);
+		expect(res.status).toBe("success");
+		expect(res.data?.results.markdown).toBeDefined();
+	});
+
+	test("extract", async () => {
+		const res = await extract(API_KEY, {
+			url: "https://example.com",
+			prompt: "What is this page about?",
+		});
+		console.log("extract:", res.status, res.error);
+		expect(res.status).toBe("success");
+	});
+
+	test("search", async () => {
+		const res = await search(API_KEY, {
+			query: "anthropic claude",
+			numResults: 2,
+		});
+		console.log("search:", res.status, res.error);
+		expect(res.status).toBe("success");
+		expect(res.data?.results.length).toBeGreaterThan(0);
+	});
+
+	test("getHistory", async () => {
+		const res = await getHistory(API_KEY, { limit: 5 });
+		console.log("getHistory:", res.status, res.data?.pagination);
+		expect(res.status).toBe("success");
+	});
+
+	test("crawl.start and crawl.get", async () => {
+		const startRes = await crawl.start(API_KEY, {
+			url: "https://example.com",
+			maxPages: 2,
+		});
+		console.log("crawl.start:", startRes.status, startRes.data?.id, startRes.error);
+
+		if (
+			startRes.status === "error" &&
+			(startRes.error?.includes("Max") || startRes.error?.includes("Rate"))
+		) {
+			console.log("Skipping - rate limited");
+			return;
+		}
+
+		expect(startRes.status).toBe("success");
+
+		if (startRes.data?.id) {
+			const getRes = await crawl.get(API_KEY, startRes.data.id);
+			console.log("crawl.get:", getRes.status, getRes.data?.status);
+			expect(getRes.status).toBe("success");
+		}
+	});
+});