code: def test_read_file():
      results = selftrain_vi_quad.parse_quad(SAMPLE_TEXT)
      assert results == EXPECTED
  
imports: import pytest
  from stanza.utils.datasets.constituency import selftrain_vi_quad
  from stanza.tests import *
label_desc: Use image node_id 1 for calling a global function with example usage: test_read_file() without return types