def testAddVertices(self): 
     numFeatures = 5
     vList = VertexList(10, numFeatures)
     vList.setVertex(1, numpy.ones(numFeatures)*0.1)
     self.assertEquals(vList.getNumVertices(), 10)
     nptst.assert_array_equal(vList[1], numpy.ones(numFeatures)*0.1)
     
     vList.addVertices(5)
     self.assertEquals(vList.getNumVertices(), 15)
     vList.setVertex(11, numpy.ones(numFeatures)*2)
     nptst.assert_array_equal(vList[1], numpy.ones(numFeatures)*0.1)
     nptst.assert_array_equal(vList[11], numpy.ones(numFeatures)*2)
    def testAddVertices(self):
        numFeatures = 5
        vList = VertexList(10, numFeatures)
        vList.setVertex(1, numpy.ones(numFeatures) * 0.1)
        self.assertEquals(vList.getNumVertices(), 10)
        nptst.assert_array_equal(vList[1], numpy.ones(numFeatures) * 0.1)

        vList.addVertices(5)
        self.assertEquals(vList.getNumVertices(), 15)
        vList.setVertex(11, numpy.ones(numFeatures) * 2)
        nptst.assert_array_equal(vList[1], numpy.ones(numFeatures) * 0.1)
        nptst.assert_array_equal(vList[11], numpy.ones(numFeatures) * 2)