Bump platform and requisition throughput on successful trades

core/tests/test_platform.py

@@ -156,3 +156,18 @@ class TestPlatform(AggregatorPlatformMixin, TransactionTestCase):
 
         expected = "CUSTOM PAYMENT"
         self.assertEqual(result, expected)
+
+    async def test_successful_withdrawal(self):
+        self.platform.throughput = 100
+        self.req.throughput = 100
+
+        self.platform.save()
+        self.req.save()
+
+        await self.plat_client.successful_withdrawal()
+
+        self.platform.refresh_from_db()
+        self.req.refresh_from_db()
+
+        self.assertEqual(self.platform.throughput, 0)
+        self.assertEqual(self.req.throughput, 0)