Merge pull request #55 from lsst/tickets/DM-15159

Add simple unit test of struct construction exception
lsst · Jul 19, 2018 · 53a6ac1 · 53a6ac1
2 parents 852da13 + f285f21
commit 53a6ac1
Showing 1 changed file with 6 additions and 0 deletions.
diff --git a/tests/test_struct.py b/tests/test_struct.py
@@ -49,6 +49,12 @@ def testInit(self):
         for name, val in self.valDict.items():
             self.assertEqual(getattr(s, name), val)
 
+    def testInitException(self):
+        """Test that struct key names cannot start with double underscores.
+        """
+        with self.assertRaises(RuntimeError):
+            pipeBase.Struct(__foo=13)
+
     def testSet(self):
         """Test adding values via struct.name=val
         """