diff --git a/interface/map_values/test/test_map_val_set.sql b/interface/map_values/test/test_map_val_set.sql
new file mode 100644
index 0000000..137d537
--- /dev/null
+++ b/interface/map_values/test/test_map_val_set.sql
@@ -0,0 +1,6 @@
+SELECT 
+    *
+FROM
+    tps.map_rv_set(
+        $$[{"source":"dcard","map":"First 20","ret_val":{"f20": "DISCOUNT DRUG MART 3"},"mapped":{"party":"Discount Drug Mart","reason":"groceries"}},{"source":"dcard","map":"First 20","ret_val":{"f20": "TARGET STOW OH"},"mapped":{"party":"Target","reason":"groceries"}},{"source":"dcard","map":"First 20","ret_val":{"f20": "WALMART GROCERY 800-"},"mapped":{"party":"Walmart","reason":"groceries"}},{"source":"dcard","map":"First 20","ret_val":{"f20": "CIRCLE K 05416 STOW "},"mapped":{"party":"Circle K","reason":"gasoline"}},{"source":"dcard","map":"First 20","ret_val":{"f20": "TARGET.COM * 800-591"},"mapped":{"party":"Target","reason":"home supplies"}},{"source":"dcard","map":"First 20","ret_val":{"f20": "ACME NO. 17 STOW OH"},"mapped":{"party":"Acme","reason":"groceries"}},{"source":"dcard","map":"First 20","ret_val":{"f20": "AT&T *PAYMENT 800-28"},"mapped":{"party":"AT&T","reason":"internet"}},{"source":"dcard","map":"First 20","ret_val":{"f20": "AUTOZONE #0722 STOW "},"mapped":{"party":"Autozone","reason":"auto maint"}},{"source":"dcard","map":"First 20","ret_val":{"f20": "BESTBUYCOM8055267948"},"mapped":{"party":"BestBuy","reason":"home supplies"}},{"source":"dcard","map":"First 20","ret_val":{"f20": "BUFFALO WILD WINGS K"},"mapped":{"party":"Buffalo Wild Wings","reason":"restaurante"}},{"source":"dcard","map":"First 20","ret_val":{"f20": "CASHBACK BONUS REDEM"},"mapped":{"party":"Discover Card","reason":"financing"}},{"source":"dcard","map":"First 20","ret_val":{"f20": "CLE CLINIC PT PMTS 2"},"mapped":{"party":"Cleveland Clinic","reason":"medical"}}]$$::jsonb
+    )
\ No newline at end of file