import { describe, expect, it } from "vitest";
import { getPiUserAgent } from "../src/utils/pi-user-agent.js";
describe("getPiUserAgent", () => {
it("formats the Prime Agent user agent", () => {
const runtime = process.versions.bun ? `bun/${process.versions.bun}` : `node/${process.version}`;
const userAgent = getPiUserAgent("1.2.3");
expect(userAgent).toBe(`prime-agent/1.2.3 (${process.platform}; ${runtime}; ${process.arch})`);
expect(userAgent).toMatch(/^prime-agent\/[^\s()]+ \([^;()]+;\s*[^;()]+;\s*[^()]+\)$/);
});
});