suite.addTest(DocTestSuite(games, optionflags=ELLIPSIS))
suite.addTest(DocTestSuite(matrices, optionflags=ELLIPSIS))
suite.addTest(DocTestSuite(symmetric_linear_game_test))
suite.addTest(DocTestSuite(games, optionflags=ELLIPSIS))
suite.addTest(DocTestSuite(matrices, optionflags=ELLIPSIS))
suite.addTest(DocTestSuite(symmetric_linear_game_test))