docker-compose.yml

version: '3'
services:
 react_web:
  build:
   context: .
   dockerfile: Dockerfile.dev
  ports:
   - "5000:3000"
  volumes:
   - /app/node_modules
   - .:/app
 tests:
  build:
   context: .
   dockerfile: Dockerfile.dev
  volumes:
   - /app/node_modules
   - .:/app
  command: ["npm","run","test"]