Java CHALLENGE ACTIVITY 8.2.1: Unit testing Add two more statements to main) to

Question

Java

CHALLENGE ACTIVITY 8.2.1: Unit testing Add two more statements to main) to test inputs 3 and -1. Use print statements similar to the existing one (don't use assert) 1 import java.util.Scanner 1 test passed 3 public class UnitTesting { 4// Function returns origNum cubed 5 public static int cubeNum (int origNum) { 6 All tests return origNum origNumorigNum; passed public static void main (String [] args) { 9 10 System.out.println("Testing started") 12 13 14 15 16 System.out.println("2, expecting 8, got: " cubeNum(2)); /*Your solution goes here System.out.println("Testing completed"); return; 18 19 20 Run

Explanation / Answer

import java.util.Scanner;
public class UnitTesting{
   public static int cubeNum(int origNum){
       return origNum*origNum*origNum;
   }
   public static void main(String args[]){
       System.out.println("Testing started");
       System.out.println("2,expecting 8,got: "+cubeNum(2));
       System.out.println("3,expecting 27,got: "+cubeNum(3));
       System.out.println("-1,expecting -1,got: "+cubeNum(-1));
       System.out.println("Testing completed");
       return;
   }
}
/*
sample output
Testing started
2,expecting 8,got: 8
3,expecting 27,got: 27
-1,expecting -1,got: -1
Testing completed
*/

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