Add a test fixture to reproduce the zerodivision error

bzaczynski · bzaczynski · commit b7771e27edf0 · 2026-06-21T12:56:50.000+02:00
diff --git a/antigravity-cli/expense-report/transactions_zero.csv b/antigravity-cli/expense-report/transactions_zero.csv
@@ -0,0 +1,3 @@
+date,category,amount
+2026-01-05,Refunds,-50.00
+2026-01-06,Purchases,50.00
