docker_front_end_test.yml

version: "3.9"

services:
    node:
        container_name: node
        image: node:14-buster
        ports:
            # only map localhost-port
            - "8080:8080"
        volumes:
            - ${DIR_FRONT_END}:/front_end
        entrypoint: 
            - "/bin/bash"
        command: -c "cd /front_end && npm install && npm run test"