From b7d06b55d601833b4bef47afd732334ed77587fb Mon Sep 17 00:00:00 2001
From: Vivien Maisonneuve <v.maisonneuve@gmail.com>
Date: Wed, 2 Jul 2014 09:08:56 +0200
Subject: [PATCH] Fix tests for Expression.subs
---
pypol/tests/test_linexprs.py | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/pypol/tests/test_linexprs.py b/pypol/tests/test_linexprs.py
index 5862351..a3e81b0 100644
--- a/pypol/tests/test_linexprs.py
+++ b/pypol/tests/test_linexprs.py
@@ -155,7 +155,7 @@ class TestExpression(unittest.TestCase):
self.assertEqual(self.expr.subs('x', -3), -2 * self.y)
self.assertEqual(self.expr.subs([('x', self.y), ('y', self.x)]), 3 - self.x)
self.assertEqual(self.expr.subs({'x': self.y, 'y': self.x}), 3 - self.x)
- self.assertEqual(self.expr.subs({self.x: self.y, self.y: self.x}), 3 - self.x)
+ self.assertEqual(self.expr.subs({self.x: self.z, self.y: self.z}), -self.z + 3)
def test_fromstring(self):
self.assertEqual(Expression.fromstring('x'), self.x)
--
2.20.1