1 files changed, 21 insertions, 0 deletions
diff --git a/tests/duration/test_behavior.py b/tests/duration/test_behavior.py
new file mode 100644
index 0000000..a97bbde
--- /dev/null
+++ b/tests/duration/test_behavior.py
@@ -0,0 +1,21 @@
+from __future__ import annotations
+
+import pickle
+
+from datetime import timedelta
+
+import pendulum
+
+
+def test_pickle():
+    it = pendulum.duration(days=3, seconds=2456, microseconds=123456)
+    s = pickle.dumps(it)
+    it2 = pickle.loads(s)
+
+    assert it == it2
+
+
+def test_comparison_to_timedelta():
+    duration = pendulum.duration(days=3)
+
+    assert duration < timedelta(days=4)