old_contents: from __future__ import absolute_import, division, print_function
  
  import tempfile
  
  from .. import data
  
  
  def test_check_hashes():
      with tempfile.NamedTemporaryFile() as temp:
          temp.write(b'Some data')
          temp.flush()
          fname = temp.name
          d = {fname: "5b82f8bf4df2bfb0e66ccaa7306fd024"}
          assert data.check_hashes(d)
          d = {fname: "4b82f8bf4df2bfb0e66ccaa7306fd024"}
          assert not data.check_hashes(d)
  
new_contents: from __future__ import absolute_import, division, print_function
  
  import tempfile
  
  from .. import data
  
  
  def test_check_hashes():
      tf = tempfile.NamedTemporaryFile(delete=False)
      fname = tf.name
      with tempfile.NamedTemporaryFile() as temp:
          temp.write(b'Some data')
          temp.flush()
          fname = temp.name
          d = {fname: "5b82f8bf4df2bfb0e66ccaa7306fd024"}
          assert data.check_hashes(d)
          d = {fname: "4b82f8bf4df2bfb0e66ccaa7306fd024"}
          assert not data.check_hashes(d)
  
subject: add lines back