X-Git-Url: https://gitweb.michael.orlitzky.com/?a=blobdiff_plain;f=test%2Fsymmetric_linear_game_test.py;h=f3aef71376aeb3f5a974d38d0171d6e92711a317;hb=428ef4a28dc25409df02f6af024043c21307a646;hp=f5b48f4ac1f3e19bcec92d9357a511ebfd794df5;hpb=13b585b28aaacb1d603c3ae41614bacf613afa14;p=dunshire.git

diff --git a/test/symmetric_linear_game_test.py b/test/symmetric_linear_game_test.py
index f5b48f4..f3aef71 100644
--- a/test/symmetric_linear_game_test.py
+++ b/test/symmetric_linear_game_test.py
@@ -4,14 +4,13 @@ Unit tests for the :class:`SymmetricLinearGame` class.
 
 from unittest import TestCase
 
-from dunshire.cones import NonnegativeOrthant
 from dunshire.games import SymmetricLinearGame
-from dunshire.matrices import eigenvalues_re, inner_product, norm
+from dunshire.matrices import eigenvalues_re, inner_product
 from dunshire import options
-from .randomgen import (RANDOM_MAX, random_icecream_game,
-                        random_ll_icecream_game, random_ll_orthant_game,
-                        random_nn_scaling, random_orthant_game,
-                        random_positive_orthant_game, random_translation)
+from .randomgen import (random_icecream_game, random_ll_icecream_game,
+                        random_ll_orthant_game, random_nn_scaling,
+                        random_orthant_game, random_positive_orthant_game,
+                        random_translation)
 
 
 # Tell pylint to shut up about the large number of methods.
@@ -189,10 +188,15 @@ class SymmetricLinearGameTest(TestCase): # pylint: disable=R0904
         value = soln.game_value()
 
         ip1 = inner_product(y_bar, G.L()*x_bar - value*G.e1())
-        self.assert_within_tol(ip1, 0)
-
         ip2 = inner_product(value*G.e2() - G.L().trans()*y_bar, x_bar)
-        self.assert_within_tol(ip2, 0)
+
+        # Huh.. well, y_bar and x_bar can each be epsilon away, but
+        # x_bar is scaled by L, so that's (norm(L) + 1), and then
+        # value could be off by epsilon, so that's another norm(e1) or
+        # norm(e2). On the other hand, this test seems to pass most of
+        # the time even with a modifier of one. How about.. four?
+        self.assert_within_tol(ip1, 0, 4)
+        self.assert_within_tol(ip2, 0, 4)
 
 
     def test_orthogonality_orthant(self):