old_contents: # encoding: utf-8
  
  """
  .. codeauthor:: Tsuyoshi Hombashi <tsuyoshi.hombashi@gmail.com>
  """
  
  from __future__ import print_function, unicode_literals
  
  import pytest
  from dataproperty import set_log_level, set_logger
  
  
  docutils = pytest.importorskip("docutils", minversion="1.0.1")
  
  import logbook  # isort:skip
  
  
  class Test_set_logger(object):
      @pytest.mark.parametrize(["value"], [[True], [False]])
      def test_smoke(self, value):
          set_logger(value)
  
  
  class Test_set_log_level(object):
      @pytest.mark.parametrize(
          ["value"],
          [
              [logbook.CRITICAL],
              [logbook.ERROR],
              [logbook.WARNING],
              [logbook.NOTICE],
              [logbook.INFO],
              [logbook.DEBUG],
              [logbook.TRACE],
              [logbook.NOTSET],
          ],
      )
      def test_smoke(self, value):
          set_log_level(value)
  
      @pytest.mark.parametrize(
          ["value", "expected"], [[None, LookupError], ["unexpected", LookupError]]
      )
      def test_exception(self, value, expected):
          with pytest.raises(expected):
              set_log_level(value)
  
new_contents: # encoding: utf-8
  
  """
  .. codeauthor:: Tsuyoshi Hombashi <tsuyoshi.hombashi@gmail.com>
  """
  
  from __future__ import print_function, unicode_literals
  
  import pytest
  from dataproperty import set_log_level, set_logger
  
  
  logbook = pytest.importorskip("logbook", minversion="1.0.1")
  
  import logbook  # isort:skip
  
  
  class Test_set_logger(object):
      @pytest.mark.parametrize(["value"], [[True], [False]])
      def test_smoke(self, value):
          set_logger(value)
  
  
  class Test_set_log_level(object):
      @pytest.mark.parametrize(
          ["value"],
          [
              [logbook.CRITICAL],
              [logbook.ERROR],
              [logbook.WARNING],
              [logbook.NOTICE],
              [logbook.INFO],
              [logbook.DEBUG],
              [logbook.TRACE],
              [logbook.NOTSET],
          ],
      )
      def test_smoke(self, value):
          set_log_level(value)
  
      @pytest.mark.parametrize(
          ["value", "expected"], [[None, LookupError], ["unexpected", LookupError]]
      )
      def test_exception(self, value, expected):
          with pytest.raises(expected):
              set_log_level(value)
  
subject: Fix test cases