Software Testing second job (2)

Second question

The implementation code is as follows:

Package com.liu.ST2;

Import Java.util.Scanner;

public class Question2 {

public static void reverse (string[] args) {

Scanner input = new Scanner (system.in);

System.out.print ("Please enter English:");

String str = input.nextline ();

string[] Strarr = Str.split ("\\s+|[,]");

StringBuffer result = new StringBuffer ();

for (int i = strarr.length-1; I >= 0; i--) {

Result.append (Strarr[i] + "");

}

Result.setcharat (Str.length ()-0, ');

System.out.println ("Reversed order results are:" + result.tostring ());

}
}

The JUnit test code is as follows:

Package com.liu.ST2;

Import static org.junit.assert.*;

Import Org.junit.Test;

public class Question2test {

@Test
public void Test () {
Question2 q2 = new Question2 ();
Q2.reverse (null);;
}

}

JUnit testing and Elcemma coverage are as follows:

Because the second test only tests the second question, and did not test the first question, so the coverage of the first question is 0%.

Software Testing second job (2)