old_contents: """
  Tests for lookups of elemental data
  """
  
  import pytest
  from basis_set_exchange import lut
  
  _all_elements = list(range(1, 119))
  _all_elements_str = [str(x) for x in _all_elements]
  _all_elements.extend(_all_elements_str)
  _all_am = list(range(1, 13))
  
  
  @pytest.mark.parametrize('Z', _all_elements)
  def test_element_data(Z):
      # Cycle through the elements and check that
      # the info returned from the functions is consistent
      data = lut.element_data_from_Z(Z)
      assert data[1] == int(Z)
  
      assert data == lut.element_data_from_sym(data[0])
      assert data == lut.element_data_from_name(data[2])
  
      assert data[0] == lut.element_sym_from_Z(Z)
      assert data[2] == lut.element_name_from_Z(Z)
  
      nsym = lut.element_sym_from_Z(Z, True)
      nname = lut.element_name_from_Z(Z, True)
  
      assert int(Z) == lut.element_Z_from_sym(nsym.upper())
  
      # Check capitalization
      assert nsym[0] == data[0][0].upper()
      assert nname[0] == data[2][0].upper()
  
  
  @pytest.mark.parametrize('am', _all_am)
  def test_amchar(am):
      # Check that converting am characters, etc, is consistent
      s = lut.amint_to_char([am])
      assert am == lut.amchar_to_int(s)[0]
  
      combined = list(range(am + 1))
      s = lut.amint_to_char(combined)
      assert combined == lut.amchar_to_int(s)
  
  
  def test_amchar_special():
      s = lut.amint_to_char([5, 6, 7])
      assert s == 'hik'
      s = lut.amint_to_char([5, 6, 7], hij=True)
      assert s == 'hij'
      s = lut.amint_to_char([0, 1])
      assert s == 'sp'
      s = lut.amint_to_char([0, 1], use_L=True)
      assert s == 'l'
  
  
  @pytest.mark.xfail
  @pytest.mark.parametrize('Z', [150, '150'])
  def test_element_data_fail(Z):
      data = lut.element_data_from_Z(Z)
  
  
  @pytest.mark.xfail
  @pytest.mark.parametrize('Z', [150, '150'])
  def test_element_data_fail(Z):
      data = lut.element_data_from_Z(Z)
  
  
  @pytest.mark.xfail
  @pytest.mark.parametrize('am', [[1, -1], [1, 100]])
  def test_amint_to_char_fail(am):
      amint_to_char(am)
  
new_contents: """
  Tests for lookups of elemental data
  """
  
  import pytest
  from basis_set_exchange import lut
  
  _all_elements = list(range(1, 119))
  _all_elements_str = [str(x) for x in _all_elements]
  _all_elements.extend(_all_elements_str)
  _all_am = list(range(1, 13))
  
  
  @pytest.mark.parametrize('Z', _all_elements)
  def test_element_data(Z):
      # Cycle through the elements and check that
      # the info returned from the functions is consistent
      data = lut.element_data_from_Z(Z)
      assert data[1] == int(Z)
  
      assert data == lut.element_data_from_sym(data[0])
      assert data == lut.element_data_from_name(data[2])
  
      assert data[0] == lut.element_sym_from_Z(Z)
      assert data[2] == lut.element_name_from_Z(Z)
  
      nsym = lut.element_sym_from_Z(Z, True)
      nname = lut.element_name_from_Z(Z, True)
  
      assert int(Z) == lut.element_Z_from_sym(nsym.upper())
  
      # Check capitalization
      assert nsym[0] == data[0][0].upper()
      assert nname[0] == data[2][0].upper()
  
  
  @pytest.mark.parametrize('am', _all_am)
  def test_amchar(am):
      # Check that converting am characters, etc, is consistent
      s = lut.amint_to_char([am])
      assert am == lut.amchar_to_int(s)[0]
  
      combined = list(range(am + 1))
      s = lut.amint_to_char(combined)
      assert combined == lut.amchar_to_int(s)
  
  
  def test_amchar_special():
      s = lut.amint_to_char([5, 6, 7])
      assert s == 'hik'
      s = lut.amint_to_char([5, 6, 7], hij=True)
      assert s == 'hij'
      s = lut.amint_to_char([0, 1])
      assert s == 'sp'
      s = lut.amint_to_char([0, 1], use_L=True)
      assert s == 'l'
  
  
  @pytest.mark.xfail
  @pytest.mark.parametrize('Z', [150, '150'])
  def test_element_data_fail(Z):
      data = lut.element_data_from_Z(Z)
  
  
  @pytest.mark.xfail
  @pytest.mark.parametrize('am', [[1, -1], [1, 100]])
  def test_amint_to_char_fail(am):
      amint_to_char(am)
  
subject: Remove unused test in lut