From 813eeb7faab62e60708b7a662d28214092a4e4b2 Mon Sep 17 00:00:00 2001
From: Sergiu Ivanov <unlimitedscolobb@gmail.com>
Date: Wed, 13 Jun 2012 00:04:47 +0300
Subject: [PATCH] Fix a typo in test_diagram.

test_diagram missed an assertion in testing whether composite morphisms
are properly added.
---
 sympy/categories/tests/test_baseclasses.py | 1 +
 1 file changed, 1 insertion(+)

diff --git a/sympy/categories/tests/test_baseclasses.py b/sympy/categories/tests/test_baseclasses.py
index 2785d4c1801a..7681e9e20903 100644
--- a/sympy/categories/tests/test_baseclasses.py
+++ b/sympy/categories/tests/test_baseclasses.py
@@ -135,6 +135,7 @@ def test_diagram():
 
     assert d2.objects == FiniteSet(A, B, C)
     assert g * f in d2.premises.keys()
+    assert homAC == FiniteSet(g * f)
 
     # Test equality, inequality and hash.
     d11 = Diagram([f])