code: def test_grpc_compression_works_with_default(
      compression_client, compression_gateway
  ):
      with Flow(grpc_compression=compression_gateway).add().add() as f:
          ret = f.post(
              on="/",
              inputs=DocumentArray([Document()]),
              grpc_compression=compression_client,
          )
      assert len(ret) == 1
  
imports: import pytest
  from docarray import Document, DocumentArray
  from jina import Flow
label_desc: Use image node_id 2 for calling a global function with example usage: test_grpc_compression_works_with_default(compression_client, compression_gateway) without return types