JUnit's simplest example: Hello world!

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I will not talk about it much. I will post two sections of code.

Helloworld class:

Public class helloworld {public void main () {system. Out. println (helloworld ();} public static string helloworld () {return "Hello world! ";}}

Testhelloword

Import static Org. JUnit. assert; import Org. JUnit. test; public class testhelloworld {@ test public void helloworldnormal () {string result = helloworld. helloworld (); assert. assertequals ("Hello world! ", Result );}}

This is a simple unit test. Not as complicated as you think :)