code: def test_get_pos(self):
      self.assertRaises(AssertionError, self.test_processor.get_pos, {})
      self.assertEqual([], self.test_processor.get_pos(""))
      self.assertEqual(
          [
              ("All", "DT"),
              ("things", "NNS"),
              ("in", "IN"),
              ("their", "PRP$"),
              ("being", "NN"),
              ("are", "VBP"),
              ("good", "JJ"),
              ("for", "IN"),
              ("something", "NN"),
              (".", "."),
          ],
          self.test_processor.get_pos(
              "All things in their being are good for something."
          ),
      )
  
file_path: textflint/test/common/preprocess/test_en_processor.py
imports: import unittest
  from textflint.common.preprocess.en_processor import EnProcessor
label_desc: Use image node_id 5 for calling the TestEnProcessor obj's underlying member method code with example usage: obj.test_get_pos() without return types