docstr: Basic test of making a request, test default output format is a Document 
docstr_tok: ["Basic","test","of","making","a","request",",","test","default","output","format","is","a","Document"]
code: def test_basic(self, corenlp_client):
      """Basic test of making a request, test default output format is a Document"""
      ann = corenlp_client.annotate(EN_DOC, output_format="text")
      compare_ignoring_whitespace(ann, EN_DOC_GOLD)
      ann = corenlp_client.annotate(EN_DOC)
      assert isinstance(ann, Document)
  
file_path: stanza/stanza/tests/server/test_server_request.py
imports: import json
  import pytest
  import stanza.server
  from stanza.protobuf import Document
  from stanza.tests import TEST_WORKING_DIR, compare_ignoring_whitespace
label_desc: Use image node_id 2 for calling the TestServerRequest obj's underlying member method code with example usage: obj.test_basic(corenlp_client) without return types