config/test-config.yml

spring:
  datasource:
    driver-class-name: com.mysql.jdbc.Driver
    max-active: 20
    max-idle: 8
    min-idle: 8
    validation-query: SELECT 1
    test-on-borrow: true

---

spring:
  profiles: dev

hello:
  text: hello world devvvvvvvvv!

---

spring:
  profiles: test

hello:
  text: hello world testtttttttt!