def test_queue_end_two(self):
    '\n        test if the default pointer in the buffer is -1.\n        '
    from ..circular_buffer import CircularBuffer
    buffer = CircularBuffer(shape=(100, 2))
    self.assertEqual(buffer.pointer, (- 1))
test if the default pointer in the buffer is -1.
def test_queue_end_two(self):
    '\n        \n        '
    from ..circular_buffer import CircularBuffer
    buffer = CircularBuffer(shape=(100, 2))
    self.assertEqual(buffer.pointer, (- 1))