npxbase/src/tests/dbManager.test.js

A professional and modular database management library for Node.js with support for MySQL, PostgreSQL, and MongoDB.

const DBManager = require("../src/core/dbManager");
const MySQLAdapter = require("../src/adapters/mysql");

test("should connect and disconnect to MySQL", async () => {
  const mysqlAdapter = new MySQLAdapter();
  const db = new DBManager(mysqlAdapter);

  await db.connect({
    host: "localhost",
    user: "root",
    password: "password",
    database: "test_db",
  });

  expect(db.adapter.connection).not.toBeNull();

  await db.disconnect();
  expect(db.adapter.connection).toBeNull();
});