def testAddVertices(self): 
     vList = GeneralVertexList(10)
     vList.setVertex(1, 2)
     self.assertEquals(vList.getNumVertices(), 10)
     self.assertEquals(vList[1], 2)
     
     vList.addVertices(5)
     self.assertEquals(vList.getNumVertices(), 15)
     vList.setVertex(11, 2)
     self.assertEquals(vList[1], 2)
     self.assertEquals(vList[1], 2)
    def testAddVertices(self):
        vList = GeneralVertexList(10)
        vList.setVertex(1, 2)
        self.assertEquals(vList.getNumVertices(), 10)
        self.assertEquals(vList[1], 2)

        vList.addVertices(5)
        self.assertEquals(vList.getNumVertices(), 15)
        vList.setVertex(11, 2)
        self.assertEquals(vList[1], 2)
        self.assertEquals(vList[1], 2)