text: from skultrafast import data_io
  from pathlib import Path
  
  
  def test_load_exmaple():
      wl, t, d = data_io.load_example()
      assert ((t.shape[0], wl.shape[0]) == d.shape)
  
  
  def test_path_loader():
      p = data_io.get_example_path('sys_response')
      assert Path(p).exists()
      p = data_io.get_example_path('messpy')
      assert Path(p).exists()
  
  
  def test_2d_load():
      p = data_io.get_example_path('quickcontrol')
      assert Path(p).exists()
  
  
  def test_2d_webload():
      a = data_io.get_twodim_dataset()
  
  