version: '3' services:
db: image: mysql:5.7 ports: - '3306' environment: MYSQL_ROOT_PASSWORD: '' MYSQL_ALLOW_EMPTY_PASSWORD: '1' tests: build: context: ../ dockerfile: ci/Dockerfile links: - db depends_on: - db environment: MYSQL_HOSTNAME: db MYSQL_PORT: 3306 RAILS_LOG_TO_STDOUT: '1' DATABASE_URL: 'mysql2://root:@db:3306/<%= Tpt::Rails.app_name %>_test' DISABLE_SPRING: '1'