gh-100553: Improve accuracy of sqlite3.Row iter test (GH-100555)

miss-islington · sobolevn · web-flow · commit fba8c7cf7404 · 2022-12-27T17:25:28.000-08:00
(cherry picked from commit 3dc48da) Co-authored-by: Nikita Sobolev <mail@sobolevn.me>
diff --git a/Lib/test/test_sqlite3/test_factory.py b/Lib/test/test_sqlite3/test_factory.py
@@ -179,8 +179,14 @@ def test_sqlite_row_iter(self):
         """Checks if the row object is iterable"""
         self.con.row_factory = sqlite.Row
         row = self.con.execute("select 1 as a, 2 as b").fetchone()
-        for col in row:
-            pass
+
+        # Is iterable in correct order and produces valid results:
+        items = [col for col in row]
+        self.assertEqual(items, [1, 2])
+
+        # Is iterable the second time:
+        items = [col for col in row]
+        self.assertEqual(items, [1, 2])
 
     def test_sqlite_row_as_tuple(self):
         """Checks if the row object can be converted to a tuple"""
