old_contents: """
  Tests for the various common informations.
  """
  
  import pytest
  
  from dit.multivariate import (gk_common_information as K,
                                caekl_mutual_information as J,
                                dual_total_correlation as B,
                                wyner_common_information as C,
                                exact_common_information as G,
                                functional_common_information as F,
                                mss_common_information as M
                               )
  
  from dit.utils.testing import distributions
  
  pytest.importorskip('scipy')
  
  epsilon = 1e-6
  
  @pytest.mark.slow
  @pytest.mark.flaky(reruns=5)
  @given(dist=distributions(size=(2, 3), alphabet=(2, 3)))
  def test_cis1(dist):
      """
      Test that the common informations are ordered correctly.
      """
      k = K(dist)
      j = J(dist)
      b = B(dist)
      c = C(dist)
      g = G(dist)
      f = F(dist)
      m = M(dist)
      assert k <= j + epsilon
      assert j <= b + epsilon
      assert b <= c + epsilon
      assert c <= g + epsilon
      assert g <= f + epsilon
      assert f <= m + epsilon
  
new_contents: """
  Tests for the various common informations.
  """
  
  import pytest
  
  from hypothesis import given
  
  from dit.multivariate import (gk_common_information as K,
                                caekl_mutual_information as J,
                                dual_total_correlation as B,
                                wyner_common_information as C,
                                exact_common_information as G,
                                functional_common_information as F,
                                mss_common_information as M
                               )
  
  from dit.utils.testing import distributions
  
  pytest.importorskip('scipy')
  
  epsilon = 1e-6
  
  @pytest.mark.slow
  @pytest.mark.flaky(reruns=5)
  @given(dist=distributions(size=(2, 3), alphabet=(2, 3)))
  def test_cis1(dist):
      """
      Test that the common informations are ordered correctly.
      """
      k = K(dist)
      j = J(dist)
      b = B(dist)
      c = C(dist)
      g = G(dist)
      f = F(dist)
      m = M(dist)
      assert k <= j + epsilon
      assert j <= b + epsilon
      assert b <= c + epsilon
      assert c <= g + epsilon
      assert g <= f + epsilon
      assert f <= m + epsilon
  
subject: add import