😏

2026-08-24 08:11:59 -07:00
commit 53df0eed10
275 changed files with 133056 additions and 0 deletions
@@ -0,0 +1,13 @@
+import unittest
+
+from ledger import Ledger
+
+
+class HoldoutLedgerTests(unittest.TestCase):
+    def test_multiple_rejections_do_not_consume_id(self):
+        ledger = Ledger()
+        for _ in range(2):
+            with self.assertRaises(ValueError):
+                ledger.apply("withdraw", "a", -2)
+        ledger.apply("fund", "a", 4)
+        self.assertEqual(ledger.apply("withdraw", "a", -2), 2)