respecting


public class MathOperation {
public Integer sum(int x,int y)
{
        return x+y;
}
public Integer multiply(int x,int y)
{
        return x*y;
}

}


import org.junit.Test;

import junit.framework.TestCase;


public class Test123 extends TestCase{
        public Integer resultOfSum;
        @Test
public void testSum()
{
        MathOperation mo = new MathOperation();
        resultOfSum = mo.sum(12, 21);
}
        /**
         * I want that the sum test executed first
         */
        @Test
public void  testMultiply()
{
        MathOperation mo = new MathOperation();
        Integer resultofMultiply = mo.multiply(resultOfSum, 2);
        System.out.println("resultofMultiply "+resultofMultiply);
}
}