code: def test_enable_disable_pipeline(self):
      text = "linear constraints over the set of natural numbers"
      doc = self.nlp(text)
  
      with self.nlp.select_pipes(disable=["textrank"]):
          doc = self.nlp(text)
          assert len(doc._.phrases) == 0
  
file_path: pytextrank/deprecated/test.py
imports: import spacy
  import pytextrank
  import traceback
  import unittest
label_desc: Use image node_id 4 for calling the TestPTR obj's underlying member method code with example usage: obj.test_enable_disable_pipeline() without return types