Fix a typo in test_diagram.

test_diagram missed an assertion in testing whether composite morphisms are properly added.
scolobb · Jun 15, 2012 · 813eeb7 · 813eeb7
1 parent 488f051
commit 813eeb7
Showing 1 changed file with 1 addition and 0 deletions.
diff --git 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])