def testEmptySpeak(self):
        r = plivohelper.Response()
        r.append(plivohelper.Speak(""))
        self.assertEquals(self.strip(r), '<Response><Speak/></Response>')
De Boor's Algorithm. Made out of more maths.
dataset/ETHPy150Open plivo/plivohelper-python/tests/test_restxml.py/TestSpeak.testEmptySpeak--crossover with--dataset/ETHPy150Open jerith/depixel/depixel/bspline.py/BSpline.__call__