old_contents: # coding: utf-8
  
  """ Test sick utilities """
  
  from __future__ import print_function
  
  import sick.utils as utils
  
  def test_latexify():
  
      input_labels = ("teff", "jitter.blue", "v.blue", "normalise.red.a1")
      output_labels = ['$T_{\\rm eff}$ [K]', '$ln(f_{blue})$', '$V_{rad,{blue}}$ [km/s]', '$r_a1$']
      assert utils.latexify(input_labels) == output_labels
      assert utils.latexify(input_labels[0]) == output_labels[0]
      assert utils.latexify("convolve.green") == "$\sigma_{green}$ [$\AA$]"
      assert utils.latexify(["this", "moo"], {"this": "$that$"}) == ["$that$", "moo"]
  
  
  def test_unique_preserved_list():
  
      data = ("this", "this", "that", 3, 4, 5, 3)
  
      assert utils.unique_preserved_list(data) == ["this", "that", 3, 4, 5]
      assert utils.unique_preserved_list([]) == []
      assert utils.unique_preserved_list([5]) == [5]
  
  
  def test_human_readable_digit():
  
      func = lambda x: utils.human_readable_digit(x).rstrip()
      assert func(3000) == "3.0 thousand"
      assert func(5) == "5.0"
      assert func(100) == "100.0"
      assert func(0) == "0.0"
      assert func(1340000) == "1.3 million"
      assert func(7.2e9) == "7.2 billion"
  
  
new_contents: # coding: utf-8
  
  """ Test sick utilities """
  
  from __future__ import print_function
  
  import sick.utils as utils
  
  def test_latexify():
  
      input_labels = ("teff", "jitter.blue", "v.blue", "normalise.red.a1")
      output_labels = ['$T_{\\rm eff}$ [K]', '$ln(f_{blue})$', '$V_{rad,{blue}}$ [km/s]', '$r_a1$']
      assert utils.latexify(input_labels) == output_labels
      assert utils.latexify(input_labels[0]) == output_labels[0]
      assert utils.latexify("convolve.green") == "$\sigma_{green}$ [$\AA$]"
      assert utils.latexify(["this", "moo"], {"this": "$that$"}) == ["$that$", "moo"]
  
  
  def test_unique_preserved_list():
  
      data = ("this", "this", "that", 3, 4, 5, 3)
  
      assert utils.unique_preserved_list(data) == ["this", "that", 3, 4, 5]
      assert utils.unique_preserved_list([]) == []
      assert utils.unique_preserved_list([5]) == [5]
  
  
  def test_human_readable_digit():
  
      func = lambda x: utils.human_readable_digit(x).rstrip()
      assert func(3000) == "3.0 thousand"
      assert func(5) == "5.0"
      assert func(100) == "100.0"
      assert func(0) == "0.0"
      assert func(1340000) == "1.3 million"
      assert func(7.2e9) == "7.2 billion"
  
  
  def test_wrapper():
  
      func = lambda x, y, z: x**2 + y**3 - z
      func_wrap = utils.wrapper(func, [5, 3])
      assert func_wrap(1.23) == 123.5129
subject: Test wrapper