Added test for batch update

2025-10-17 02:38:12 +03:00 · 2023-02-18 10:22:29 +00:00
parent 00de6b5b9d
commit b9375c5a14
1 changed files with 12 additions and 0 deletions
--- a/tests/test_app.py
+++ b/tests/test_app.py
@@ -0,0 +1,12 @@
+from textual.app import App
+
+
+def test_batch_update():
+    app = App()
+    assert app._batch_count == 0
+    with app.batch_update():
+        assert app._batch_count == 1
+        with app.batch_update():
+            assert app._batch_count == 2
+        assert app._batch_count == 1
+    assert app._batch_count == 0