postgres-mcp-tools/server/typescript-sdk/src/integration-tests/process-cleanup.test.ts

PostgreSQL-based memory system with vector search capabilities for AI applications, including MCP integration for Claude

import { Server } from "../server/index.js";
import { StdioServerTransport } from "../server/stdio.js";

describe("Process cleanup", () => {
  jest.setTimeout(5000); // 5 second timeout

  it("should exit cleanly after closing transport", async () => {
    const server = new Server(
      {
        name: "test-server",
        version: "1.0.0",
      },
      {
        capabilities: {},
      }
    );

    const transport = new StdioServerTransport();
    await server.connect(transport);

    // Close the transport
    await transport.close();

    // If we reach here without hanging, the test passes
    // The test runner will fail if the process hangs
    expect(true).toBe(true);
  });
});