import { describe, it, expect, vi } from "vitest";
import * as Sentry from "@sentry/nextjs";

describe("setup/no-instrumentation guard (R49)", () => {
  it("Sentry.init is a vi.fn (mocked, not real)", () => {
    expect(vi.isMockFunction(Sentry.init)).toBe(true);
  });

  it("Sentry.captureException is a vi.fn", () => {
    expect(vi.isMockFunction(Sentry.captureException)).toBe(true);
  });

  it("calling Sentry.init does not throw or initialize", () => {
    expect(() => Sentry.init({ dsn: "https://x@y/1" } as Parameters<typeof Sentry.init>[0])).not.toThrow();
  });
});