multica/packages/core/api/client.test.ts

import { afterEach, describe, expect, it, vi } from "vitest";
import { ApiClient, ApiError } from "./client";

afterEach(() => {
  vi.unstubAllGlobals();
});

describe("ApiClient", () => {
  it("preserves HTTP status on failed requests", async () => {
    vi.stubGlobal(
      "fetch",
      vi.fn().mockResolvedValue(
        new Response(JSON.stringify({ error: "workspace slug already exists" }), {
          status: 409,
          statusText: "Conflict",
          headers: { "Content-Type": "application/json" },
        }),
      ),
    );

    const client = new ApiClient("https://api.example.test");

    try {
      await client.createWorkspace({ name: "Test", slug: "test" });
      throw new Error("expected createWorkspace to fail");
    } catch (error) {
      expect(error).toBeInstanceOf(ApiError);
      expect(error).toMatchObject({
        message: "workspace slug already exists",
        status: 409,
        statusText: "Conflict",
      });
    }
  });
});