@Test
public void numberOfDodecahedronsTest() throws Exception {

   setUp();
   for (int i = 0; i < 5; i++) {
      Dodecahedron dodObj = new Dodecahedron("test" + i, "color"  
                                                         + i, i + .25);
      dodObjList[i] = dodObj;
      arrSizeTest++;
   }
   DodecahedronList2 dodTest2 = new DodecahedronList2(listName, 
                                                dodObjList, arrSizeTest);
   Assert.assertEquals("", 5, dodTest2.numberOfDodecahedrons());
   DodecahedronList2 dodNullTest2 = new DodecahedronList2(listName,  
                                                dodObjNullList, 1);
   Assert.assertEquals("", 0, dodNullTest2.numberOfDodecahedrons());
}