Adding upstream version 9.11.0.upstream/9.11.0upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 11 insertions, 0 deletions

diff --git a/tests/test_stack.py b/tests/test_stack.py
new file mode 100644
index 0000000..5bbb885
--- /dev/null
+++ b/tests/test_stack.py
@@ -0,0 +1,11 @@
+from rich._stack import Stack
+
+
+def test_stack():
+
+    stack = Stack()
+    stack.push("foo")
+    stack.push("bar")
+    assert stack.top == "bar"
+    assert stack.pop() == "bar"
+    assert stack.top == "foo"