package junit.samples;
   
   import junit.framework.Test;
   import junit.framework.TestCase;
   import junit.framework.TestSuite;
   
   /**
    * Some simple tests.
    */
  public class SimpleTest extends TestCase {
      protected int fValue1;
      protected int fValue2;
  
      @Override
      protected void setUp() {
          fValue1 = 2;
          fValue2 = 3;
      }
  
      public static Test suite() {
  
          /*
             * the type safe way
             *
            TestSuite suite= new TestSuite();
            suite.addTest(
                new SimpleTest("add") {
                     protected void runTest() { testAdd(); }
                }
            );
  
            suite.addTest(
                new SimpleTest("testDivideByZero") {
                     protected void runTest() { testDivideByZero(); }
                }
            );
            return suite;
            */
  
          /*
             * the dynamic way
             */
          return new TestSuite(SimpleTest.class);
      }
  
      public void testAdd() {
          double result = fValue1 + fValue2;
          // forced failure result == 5
          assertTrue(result == 6);
      }
  
      public int unused;
  
      public void testDivideByZero() {
          int zero = 0;
          int result = 8 / zero;
          unused = result; // avoid warning for not using result
      }
  
      public void testEquals() {
          assertEquals(12, 12);
          assertEquals(12L, 12L);
          assertEquals(new Long(12), new Long(12));
  
          assertEquals("Size", 12, 13);
          assertEquals("Capacity", 12.0, 11.99, 0.0);
      }
  
      public static void main(String[] args) {
          junit.textui.TestRunner.run(suite());
      }
  }