diff --git a/tests/test_reports_accrual.py b/tests/test_reports_accrual.py
index 3dbf154..fc1e197 100644
--- a/tests/test_reports_accrual.py
+++ b/tests/test_reports_accrual.py
@@ -591,6 +591,7 @@ def test_outgoing_report_good_payment_method(caplog, accrual_postings, arg):
     'usd nonexistent',
     'check',
     'us check',
+    *testutil.NON_STRING_METADATA_VALUES,
 ])
 def test_outgoing_report_bad_payment_method(caplog, accrual_postings, arg):
     rt_id = 'rt:40'