import { describe, it, expect, vi } from "vitest";
import { createWhatsForDinnerServer } from "../src/mcpServer.js";
import { McpServer } from "@modelcontextprotocol/sdk/server/mcp.js";
describe("mcpServer", () => {
it("should create an McpServer instance", () => {
const server = createWhatsForDinnerServer();
expect(server).toBeInstanceOf(McpServer);
});
it("should register tools and resources correctly", () => {
// Spy on McpServer prototype methods before creating the server
const registerToolSpy = vi.spyOn(McpServer.prototype, "registerTool");
const registerResourceSpy = vi.spyOn(McpServer.prototype, "registerResource");
createWhatsForDinnerServer();
expect(registerToolSpy).toHaveBeenCalledWith(
"pick_random_meal",
expect.any(Object),
expect.any(Function)
);
expect(registerResourceSpy).toHaveBeenCalledWith(
"pick-random-meal-widget",
"ui://widget/pickRandomMeal.html",
expect.any(Object),
expect.any(Function)
);
registerToolSpy.mockRestore();
registerResourceSpy.mockRestore();
});
});
