import { expect, test } from "bun:test";
import { createApiClient } from "../src/index.ts";

test("typed API client expands params, query and JSON input", async () => {
  let request: Request | undefined;
  const call = createApiClient({
    baseUrl: "https://app.test",
    fetch: async (input, init) => {
      request = new Request(input, init);
      return Response.json({ ok: true });
    },
  });
  expect(
    await call<{ ok: boolean }, { name: string }>("/api/users/[id]", {
      method: "PUT",
      params: { id: 7 },
      query: { audit: true },
      body: { name: "Ada" },
    }),
  ).toEqual({ ok: true });
  expect(request?.url).toBe("https://app.test/api/users/7?audit=true");
  expect(await request?.json()).toEqual({ name: "Ada" });
});