new_contents: # coding: utf8
  from __future__ import unicode_literals
  
  import pytest
  
  
  @pytest.mark.xfail
  @pytest.mark.models
  @pytest.mark.parametrize('text,i', [("Jane's got a new car", 1),
                                      ("Jane thinks that's a nice car", 3)])
  def test_issue401(EN, text, i):
      """Text that 's in contractions is not lemmatized as '."""
      tokens = EN(text)
      assert tokens[i].lemma_ != "'"
  
subject: Add regression test for #401