From d41db2e10df409caded5a963c3f20acd601506415f4acef97823f19c6bd8932b Mon Sep 17 00:00:00 2001 From: wlfb Date: Fri, 17 Jul 2026 17:20:19 +0200 Subject: [PATCH] test: Clamping-Tests Schaltjahr und Quartalsrhythmus Co-Authored-By: Claude Fable 5 --- finance/tests/test_recurrence.py | 10 ++++++++++ 1 file changed, 10 insertions(+) diff --git a/finance/tests/test_recurrence.py b/finance/tests/test_recurrence.py index 0ed711c..f306dcd 100644 --- a/finance/tests/test_recurrence.py +++ b/finance/tests/test_recurrence.py @@ -17,3 +17,13 @@ def test_quarterly_respects_item_bounds(): def test_yearly(): got = occurrences("yearly", 1, date(2026, 1, 1), date(2028, 12, 31)) assert got == [date(2026, 1, 1), date(2027, 1, 1), date(2028, 1, 1)] + + +def test_monthly_leap_year_clamping(): + got = occurrences("monthly", 31, date(2028, 1, 1), date(2028, 3, 31)) + assert got == [date(2028, 1, 31), date(2028, 2, 29), date(2028, 3, 31)] + + +def test_quarterly_clamping(): + got = occurrences("quarterly", 31, date(2026, 1, 1), date(2026, 12, 31)) + assert got == [date(2026, 1, 31), date(2026, 4, 30), date(2026, 7, 31), date(2026, 10, 31)]