X-Git-Url: https://scm.cri.mines-paristech.fr/git/linpy.git/blobdiff_plain/53cfc921440668ddabd7d8192fada69348486a7f..9b755b94aa2c8847ffca607de239f5c3bca9984b:/pypol/tests/test_polyhedra.py

diff --git a/pypol/tests/test_polyhedra.py b/pypol/tests/test_polyhedra.py
index 689602b..30d5d5f 100644
--- a/pypol/tests/test_polyhedra.py
+++ b/pypol/tests/test_polyhedra.py
@@ -1,3 +1,20 @@
+# Copyright 2014 MINES ParisTech
+#
+# This file is part of Linpy.
+#
+# Linpy is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# Linpy is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with Linpy.  If not, see <http://www.gnu.org/licenses/>.
+
 import functools
 import unittest
 
@@ -20,11 +37,11 @@ class TestPolyhedron(unittest.TestCase):
 
     def test_str(self):
         self.assertEqual(str(self.square),
-            'And(0 <= x, 0 <= -x + 1, 0 <= y, 0 <= -y + 1)')
+            'And(Ge(x, 0), Ge(-x + 1, 0), Ge(y, 0), Ge(-y + 1, 0))')
 
     def test_repr(self):
         self.assertEqual(repr(self.square),
-            "And(0 <= x, 0 <= -x + 1, 0 <= y, 0 <= -y + 1)")
+            "And(Ge(x, 0), Ge(-x + 1, 0), Ge(y, 0), Ge(-y + 1, 0))")
 
     def test_fromstring(self):
         self.assertEqual(Polyhedron.fromstring('{x >= 0, -x + 1 >= 0, '