Strapi test database enviroment

database.json

{
  "defaultConnection": "default",
  "connections": {
    "default": {
      "connector": "bookshelf",
      "settings": {
        "client": "sqlite",
        "filename": ".tmp/test.db",
        "host": "${process.env.DATABASE_HOST || '127.0.0.1'}",
        "port": "${process.env.DATABASE_PORT || 27017}",
        "database": "${process.env.DATABASE_NAME || 'strapi'}",
        "username": "${process.env.DATABASE_USERNAME || ''}",
        "password": "${process.env.DATABASE_PASSWORD || ''}"
      },
      "options": {}
    }
  }
}