old_contents: from eduid_common.session.session_cookie import SessionCookie
  
  
  class TestSessionCookie:
      def test_from_cookie(self):
          app_secret = 'supersecretkey'
          cookie_val = (
              'a44ADOHJ2PGALYCWK5POYDDSFC4PALOAKLZFRIYQ5A2KLO4W76TCNRXG'
              'WY4RZRICL3LR22J35WCJAPRFPHUNL77ZXGOBT5ZOHWGRG3YTY'
          )
          token = SessionCookie.from_cookie(cookie_val, app_secret)
          assert token.session_id == 'e700371d3a7980bc0acaebdd818e45171e05b80a5e4b14621d0694b772dff4c4'
  
new_contents: from eduid_common.session.session_cookie import SessionCookie
  
  
  class TestSessionCookie:
      def test_from_cookie(self):
          app_secret = 'supersecretkey'
          cookie_val = (
              'aZPXP25Y5MUIM6APRRY3QEDTOHLAAKDEBLRFU5AOEPIPPW5L7UVVX'
              '3BSEJEYVTKYD5OJNOX5GECL7OD5FZV4BWFE7KCCHG36SGFMNIBDY'
          )
          token = SessionCookie.from_cookie(cookie_val, app_secret)
          assert token.session_id == 'cbeefd771d6510cf01f18e37020e6e3ac0050c815c4b4e81c47a1efb757fa56b'
  
subject: fix test vector