-# These few are used only for tests.
+"""
+Unit tests for the :class:`SymmetricLinearGame` class.
+"""
+
from math import sqrt
from random import randint, uniform
from unittest import TestCase
self.assertTrue(abs(first - second) < options.ABS_TOL)
- def assert_norm_within_tol(self, first, second):
- """
- Test that ``first`` and ``second`` vectors are equal in the
- sense that the norm of their difference is within our default
- tolerance.
- """
- self.assert_within_tol(norm(first - second), 0)
-
-
def assert_solution_exists(self, L, K, e1, e2):
"""
Given the parameters needed to construct a SymmetricLinearGame,