var mysql = require("mysql");

var pool = mysql.createPool({
  connectionLimit: 1,
  host: "mysql",
  user: "root",
  password: "secret",
  database: "db",
  debug: false
});

test("query db", () => {
  console.log("Connecting to database");
/*  pool.getConnection((err, connection) => {
    console.log("Connected to database");
    if (err) {
      console.log("Feil ved kobling til databasen");
      res.json({ error: "feil ved ved oppkobling" });
    } else {
      connection.query(
        "select navn, alder, adresse from person",
        (err, rows) => {
          connection.release();
          if (err) {
            console.log(err);
            res.json({ error: "error querying" });
          } else {
            console.log("returning rows");
            res.json(rows);
          }
        }
      );
    }
  }); */

  expect(3).toBe(3);
});