def testMissingNormals(self):
        self.assertRaises(pywavefront.PywavefrontException,
                pywavefront.Wavefront, 'simple_missing_normals.obj')
Run the given commands with the cftp client. Returns a C{Deferred}
dataset/ETHPy150Open greenmoss/PyWavefront/test/test_wavefront.py/TestBrokenWavefront.testMissingNormals--crossover with--dataset/ETHPy150Open twisted/twisted/twisted/conch/test/test_cftp.py/OurServerCmdLineClientTests.runScript