old_contents: from numpy.testing import assert_warns
  
  import pywt
  
  
  def test_intwave_deprecation():
      wavelet = pywt.Wavelet('db3')
      assert_warns(DeprecationWarning, pywt.intwave, wavelet)
  
  
  def test_centrfrq_deprecation():
      wavelet = pywt.Wavelet('db3')
      assert_warns(DeprecationWarning, pywt.centrfrq, wavelet)
  
  
  def test_scal2frq_deprecation():
      wavelet = pywt.Wavelet('db3')
      assert_warns(DeprecationWarning, pywt.scal2frq, wavelet, 1)
  
  
  def test_orthfilt_deprecation():
      assert_warns(DeprecationWarning, pywt.orthfilt, range(6))
  
  
  old_modes = ['zpd',
               'cpd',
               'sym',
               'ppd',
               'sp1',
               'per',
               ]
  
  
  def test_MODES_from_object_deprecation():
      for mode in old_modes:
          assert_warns(DeprecationWarning, pywt.MODES.from_object, mode)
  
  
  def test_MODES_attributes_deprecation():
      def get_mode(Modes, name):
          return getattr(Modes, name)
  
      for mode in old_modes:
          assert_warns(DeprecationWarning, get_mode, pywt.Modes, mode)
  
  
  def test_MODES_attributes_usage_deprecation():
      for mode in old_modes:
          assert_warns(DeprecationWarning, pywt.dwt, range(10), 'db3', mode)
  
  
  def test_MODES_deprecation_new():
      def use_MODES_new():
          return pywt.MODES.symmetric
  
      assert_warns(DeprecationWarning, use_MODES_new)
  
  
  def test_MODES_deprecation_old():
      def use_MODES_old():
          return pywt.MODES.sym
  
      assert_warns(DeprecationWarning, use_MODES_old)
  
  
  def test_MODES_deprecation_getattr():
      def use_MODES_new():
          return getattr(pywt.MODES, 'symmetric')
  
      assert_warns(DeprecationWarning, use_MODES_new)
  
new_contents: from numpy.testing import assert_warns
  
  import pywt
  
  
  def test_intwave_deprecation():
      wavelet = pywt.Wavelet('db3')
      assert_warns(DeprecationWarning, pywt.intwave, wavelet)
  
  
  def test_centrfrq_deprecation():
      wavelet = pywt.Wavelet('db3')
      assert_warns(DeprecationWarning, pywt.centrfrq, wavelet)
  
  
  def test_scal2frq_deprecation():
      wavelet = pywt.Wavelet('db3')
      assert_warns(DeprecationWarning, pywt.scal2frq, wavelet, 1)
  
  
  def test_orthfilt_deprecation():
      assert_warns(DeprecationWarning, pywt.orthfilt, range(6))
  
  
  old_modes = ['zpd',
               'cpd',
               'sym',
               'ppd',
               'sp1',
               'per',
               ]
  
  
  def test_MODES_from_object_deprecation():
      for mode in old_modes:
          assert_warns(DeprecationWarning, pywt.Modes.from_object, mode)
  
  
  def test_MODES_attributes_deprecation():
      def get_mode(Modes, name):
          return getattr(Modes, name)
  
      for mode in old_modes:
          assert_warns(DeprecationWarning, get_mode, pywt.Modes, mode)
  
  
  def test_MODES_attributes_usage_deprecation():
      for mode in old_modes:
          assert_warns(DeprecationWarning, pywt.dwt, range(10), 'db3', mode)
  
  
  def test_MODES_deprecation_new():
      def use_MODES_new():
          return pywt.MODES.symmetric
  
      assert_warns(DeprecationWarning, use_MODES_new)
  
  
  def test_MODES_deprecation_old():
      def use_MODES_old():
          return pywt.MODES.sym
  
      assert_warns(DeprecationWarning, use_MODES_old)
  
  
  def test_MODES_deprecation_getattr():
      def use_MODES_new():
          return getattr(pywt.MODES, 'symmetric')
  
      assert_warns(DeprecationWarning, use_MODES_new)
  
subject: use new Modes in attribute test