def test_process_request_body_empty_object():
  """Test _process_request_body with a schema that is of type object but with no properties."""
  operation = Operation(
      requestBody=RequestBody(
          content={'application/json': MediaType(schema=Schema(type='object'))}
      )
  )
  parser = OperationParser(operation, should_parse=False)
  parser._process_request_body()
  assert len(parser._params) == 0
Test _process_request_body with a schema that is of type object but with no properties.
tests/unittests/tools/openapi_tool/openapi_spec_parser/test_operation_parser.py