package debug;

import org.junit.jupiter.api.Test;

/**

* @date 2022/4/18

*/

public class DebugTest1 {

@Test

public void t1() {

for (int i = 0; i < 5; i++) {

System.out.println(i);

}

}

private String num = "a";

@Test

void t2() {

System.out.println(num);

try {

Integer.valueOf(num);

}catch (Exception e){

e.printStackTrace();

throw new NumberFormatException();

}

}

}