old_contents: #!/usr/bin/env python
  # -*- coding: utf-8 -*-
  
  import os
  
  import pytest
  import tempfile
  import numpy as np
  import bands_inspect as bi
  from click.testing import CliRunner
  
  import tbmodels
  from tbmodels._cli import cli
  
  
  def test_cli_eigenvals(sample):
      samples_dir = sample('cli_eigenvals')
      runner = CliRunner()
      with tempfile.NamedTemporaryFile() as out_file:
          run = runner.invoke(
              cli, [
                  'eigenvals', '-o', out_file.name, '-k',
                  os.path.join(samples_dir, 'kpoints.hdf5'), '-i',
                  os.path.join(samples_dir, 'silicon_model.hdf5')
              ],
              catch_exceptions=False
          )
          print(run.output)
          res = bi.io.load(out_file.name)
      reference = bi.io.load(os.path.join(samples_dir, 'silicon_eigenvals.hdf5'))
      np.testing.assert_allclose(bi.compare.difference.general(res, reference), 0, atol=1e-10)
  
new_contents: #!/usr/bin/env python
  # -*- coding: utf-8 -*-
  
  import os
  
  import pytest
  import tempfile
  import numpy as np
  import bands_inspect as bi
  from click.testing import CliRunner
  
  import tbmodels
  from tbmodels._cli import cli
  
  
  def test_cli_eigenvals(sample):
      samples_dir = sample('cli_eigenvals')
      runner = CliRunner()
      with tempfile.NamedTemporaryFile() as out_file:
          run = runner.invoke(
              cli, [
                  'eigenvals', '-o', out_file.name, '-k',
                  os.path.join(samples_dir, 'kpoints.hdf5'), '-i',
                  os.path.join(samples_dir, 'silicon_model.hdf5')
              ],
              catch_exceptions=False
          )
          print(run.output)
          res = bi.io.load(out_file.name)
      reference = bi.io.load(os.path.join(samples_dir, 'silicon_eigenvals.hdf5'))
      np.testing.assert_allclose(bi.compare.difference.calculate(res, reference), 0, atol=1e-10)
  
subject: Fix test for new bands_inspect version.