docstr: Test MovinetA0 stream model.
docstr_tok: ["Test","MovinetA0","stream","model","."]
code: def test_Movinet_A0_stream(self):
      """
      Test MovinetA0 stream model.
      """
      model = create_model(model_name="movineta0", causal=True)
      x = torch.randn(1, 3, 1, 64, 64)
      if torch.cuda.is_available():
          x = x.cuda()
          model = model.cuda()
      y = model(x)
      self.assertTrue(y.shape == torch.Size([1, 600]))
  
file_path: towhee/tests/unittests/models/movinet/test_movinet.py
imports: import torch
  import unittest
  from towhee.models.movinet.config import _C
  from towhee.models.movinet.movinet import MoViNet, create_model
label_desc: Use image node_id 2 for calling the MovinetTest obj's underlying member method code with example usage: obj.test_Movinet_A0_stream() without return types