Test calling on empty equation, triggering error

glenfletcher · Jul 7, 2014 · 8a67865 · 8a67865
1 parent b9bca27
commit 8a67865
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/tests/test_Equation.py b/tests/test_Equation.py
@@ -75,6 +75,9 @@ def testRepr(self):
 
     def testStr(self):
         self.assertEqual(str(self.fn),"")
+
+    def testCall(self):
+        self.assertEqual(self.fn(), 0)
 
     def tearDown(self):
         pass