new_contents: """
  Tests for dit.multivariate.lautum_information.
  """
  
  from __future__ import division
  
  import pytest
  
  from dit import Distribution as D
  from dit.multivariate import lautum_information as L
  
  
  def test_lm1():
      """ Test L """
      outcomes = ['000', '001', '010', '011', '100', '101', '110', '111']
      pmf = [3/16, 1/16, 1/16, 3/16, 1/16, 3/16, 3/16, 1/16]
      d = D(outcomes, pmf)
      assert L(d) == pytest.approx(0.20751874963942196)
      assert L(d, [[0], [1]]) == pytest.approx(0)
      assert L(d, [[0], [1]], [2]) == pytest.approx(0.20751874963942196)
  
subject: add test for lautum information