package api;

 import junit.framework.TestCase;

 /**

  *

  * @author Jaroslav Tulach <jtulach@netbeans.org>

  */

 public class ArithmeticaTest extends TestCase {

     public ArithmeticaTest(String testName) {

         super(testName);

     }            

     @Override

     protected void setUp() throws Exception {

         super.setUp();

     }

     @Override

     protected void tearDown() throws Exception {

         super.tearDown();

     }

     //BEGIN: design.composition.arith.test

     public void testSumTwo() {

         Arithmetica instance = new Arithmetica();

         assertEquals("+", 5, instance.sumTwo(3, 2));

     }

     public void testSumAll() {

         Arithmetica instance = new Arithmetica();

         assertEquals("+", 6, instance.sumAll(3, 2, 1));

     }

     public void testSumRange() {

         Arithmetica instance = new Arithmetica();

         assertEquals("1+2+3=6", 6, instance.sumRange(1, 3));

         assertEquals("sum(1,10)=55", 55, instance.sumRange(1, 10));

         assertEquals("sum(1,1)=1", 1, instance.sumRange(1, 1));

         assertEquals("sum(10,1)=55", 55, instance.sumRange(10, 1));

     }

     //END: design.composition.arith.test

 }