def test_from_xml_path_argument_skipped(self):
    'testing if a TypeError will be raised when the path argument is\n        skipped\n        '
    sm = pymel.core.PyNode('sequenceManager1')
    with self.assertRaises(TypeError) as cm:
        sm.from_xml()
    self.assertEqual(cm.exception.message, 'from_xml() takes exactly 2 arguments (1 given)')
testing if a TypeError will be raised when the path argument is
skipped
def test_from_xml_path_argument_skipped(self):
    'testing if a TypeError will be raised when the path argument is\n        skipped\n        '
    sm = pymel.core.PyNode('sequenceManager1')
    with self.assertRaises(TypeError) as cm:
        sm.from_xml()
    self.assertEqual(cm.exception.message, 'from_xml() takes exactly 2 arguments (1 given)')