test new group goes the right way

The order of items in links shouldn't really matter, but it currently does at least for the internal tuple way of storing everything. This is probably fine. (?)
ajschumacher · Jun 6, 2015 · 585b8c7 · 585b8c7
1 parent f0c8a53
commit 585b8c7
Showing 1 changed file with 5 additions and 0 deletions.
diff --git a/mergic/test.py b/mergic/test.py
@@ -29,3 +29,8 @@ def test_joins_to_same_thing(self):
         group_of = {1: (1,), 2: (2,)}
         mergic._link_items(group_of, [(1, 2)])
         self.assertIs(group_of[1], group_of[2])
+
+    def test_joins_to_correct_tuple(self):
+        group_of = {1: (1,), 2: (2,)}
+        mergic._link_items(group_of, [(1, 2)])
+        self.assertEqual(set(group_of[1]), set((1, 2)))