How to execute jest tests in a particular folder

I want the script command below to have something like where it should run tests in that folder name

"scripts": {
    "test": "jest --testPathPattern==tests/<folder-name> --maxWorkers=2"
  },

to run tests in a particular folder.

This command is executed in a bash file run-tests.sh as shown below

#!/bin/bash
npm run test

is it possible to have something like

#!/bin/bash
npm run test <folder-name>