Create Junit Test cases



Main Class:

package mavenProjectJunitFrameworkTestcase.MavenProjectJunitFrameworkTestcase;

/**
 * Hello world!
 *
 */
public class App
{
String name;
    public static void main( String[] args )
    {
        System.out.println( "Hello World!" );
    }
 
    //setName method used to set some value to class variable
    public String setName(String name) {
    return this.name=name;
    }
 
    //sum method is used to calculate sum of two variables
    public int sum(int a, int b) {
    int c = a+b;
    return c;
    }
}



Junit Test for Apptest class;

//Generally we junit class with the word 'test' appended to the name of mainclass which we are about to test 
package mavenProjectJunitFrameworkTestcase.MavenProjectJunitFrameworkTestcase;

import static org.junit.Assert.*;

import org.junit.Test;

import junit.framework.Assert;

public class Apptest1 {

@Test
public void testSetNameMethod() {
App obj2 = new App();
Assert.assertEquals(obj2.setName("Srikanth"), obj2.name);
}


}

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