I am trying to upgrade Grails 2.4 to 3.3.6 and fail to change environments: from Development to test. Can someone help me?

Question

 if (Environment.current == Environment.TEST)

我正在尝试将Grails 2.4升级到3.3.6，但无法更改环境：从开发到测试，有人可以帮助我吗？

Answer 1

You can pass the environment when your start the application.

grails -Dgrails.env=TEST run-app

Check this

Answer 2

I was doing only copy and paste my controllers and services so there is no run configuration was created by default. I just go to IntelliJ--Run--Edit configuration and added the information as per the screenshot. enter image description here