code: def test_make_file_usascii_charset_with_nonascii_input(self):
      html_diff = difflib.HtmlDiff()
      output = html_diff.make_file(
          patch914575_nonascii_from1.splitlines(),
          patch914575_nonascii_to1.splitlines(),
          charset="us-ascii",
      )
      self.assertIn('content="text/html; charset=us-ascii"', output)
      self.assertIn("&#305;mpl&#305;c&#305;t", output)
  
imports: import difflib
  from test.support import findfile
  import unittest
  import doctest
  import sys
label_desc: Use image node_id 5 for calling the TestSFpatches obj's underlying member method code with example usage: obj.test_make_file_usascii_charset_with_nonascii_input() without return types