Fix broken test for MutableSet.pop() (GH-25209) (GH-25269)

python · Apr 7, 2021 · b3e8722 · b3e8722
1 parent 3b1cf20
commit b3e8722
Showing 1 changed file with 6 additions and 2 deletions.
diff --git a/Lib/test/test_collections.py b/Lib/test/test_collections.py
@@ -1502,8 +1502,12 @@ def discard(self,v):
                 return result
             def __repr__(self):
                 return "MySet(%s)" % repr(list(self))
-        s = MySet([5,43,2,1])
-        self.assertEqual(s.pop(), 1)
+        items = [5,43,2,1]
+        s = MySet(items)
+        r = s.pop()
+        self.assertEquals(len(s), len(items) - 1)
+        self.assertNotIn(r, s)
+        self.assertIn(r, items)
 
     def test_issue8750(self):
         empty = WithSet()