docstr: The default pipeline should have all the models on the GPU
docstr_tok: ["The","default","pipeline","should","have","all","the","models","on","the","GPU"]
code: def test_on_gpu(self, pipeline):
      """
      The default pipeline should have all the models on the GPU
      """
      check_on_gpu(pipeline)
  
file_path: stanza/stanza/tests/pipeline/test_french_pipeline.py
imports: import pytest
  import stanza
  from stanza.models.common.doc import Document
  from stanza.tests import *
  from stanza.tests.pipeline.pipeline_device_tests import check_on_gpu, check_on_cpu
label_desc: Use image node_id 4 for calling the TestFrenchPipeline obj's underlying member method code with example usage: obj.test_on_gpu(pipeline) without return types