1 files changed, 10 insertions, 8 deletions
diff --git a/packages/taler-harness/src/integrationtests/test-refund-incremental.ts b/packages/taler-harness/src/integrationtests/test-refund-incremental.ts
index 8ac0948f2..7c895ad2b 100644
--- a/packages/taler-harness/src/integrationtests/test-refund-incremental.ts
+++ b/packages/taler-harness/src/integrationtests/test-refund-incremental.ts
@@ -26,7 +26,7 @@ import {
 import { WalletApiOperation } from "@gnu-taler/taler-wallet-core";
 import {
   GlobalTestState,
-  MerchantPrivateApi,
+  MerchantApiClient,
   delayMs,
 } from "../harness/harness.js";
 import {
@@ -43,6 +43,8 @@ export async function runRefundIncrementalTest(t: GlobalTestState) {
   const { walletClient, bank, exchange, merchant } =
     await createSimpleTestkudosEnvironmentV2(t);
 
+  const merchantClient = new MerchantApiClient(merchant.makeInstanceBaseUrl());
+
   // Withdraw digital cash into the wallet.
 
   const wres = await withdrawViaBankV2(t, {
@@ -56,7 +58,7 @@ export async function runRefundIncrementalTest(t: GlobalTestState) {
 
   // Set up order.
 
-  const orderResp = await MerchantPrivateApi.createOrder(merchant, "default", {
+  const orderResp = await merchantClient.createOrder({
     order: {
       summary: "Buy me!",
       amount: "TESTKUDOS:10",
@@ -67,7 +69,7 @@ export async function runRefundIncrementalTest(t: GlobalTestState) {
     ),
   });
 
-  let orderStatus = await MerchantPrivateApi.queryPrivateOrderStatus(merchant, {
+  let orderStatus = await merchantClient.queryPrivateOrderStatus({
     orderId: orderResp.order_id,
   });
 
@@ -85,13 +87,13 @@ export async function runRefundIncrementalTest(t: GlobalTestState) {
 
   // Check if payment was successful.
 
-  orderStatus = await MerchantPrivateApi.queryPrivateOrderStatus(merchant, {
+  orderStatus = await merchantClient.queryPrivateOrderStatus({
     orderId: orderResp.order_id,
   });
 
   t.assertTrue(orderStatus.order_status === "paid");
 
-  let ref = await MerchantPrivateApi.giveRefund(merchant, {
+  let ref = await merchantClient.giveRefund({
     amount: "TESTKUDOS:2.5",
     instance: "default",
     justification: "foo",
@@ -120,7 +122,7 @@ export async function runRefundIncrementalTest(t: GlobalTestState) {
   // refund will be grouped with the previous one.
   await delayMs(1200);
 
-  ref = await MerchantPrivateApi.giveRefund(merchant, {
+  ref = await merchantClient.giveRefund({
     amount: "TESTKUDOS:5",
     instance: "default",
     justification: "bar",
@@ -133,7 +135,7 @@ export async function runRefundIncrementalTest(t: GlobalTestState) {
   // refund will be grouped with the previous one.
   await delayMs(1200);
 
-  ref = await MerchantPrivateApi.giveRefund(merchant, {
+  ref = await merchantClient.giveRefund({
     amount: "TESTKUDOS:10",
     instance: "default",
     justification: "bar",
@@ -153,7 +155,7 @@ export async function runRefundIncrementalTest(t: GlobalTestState) {
     console.log(wr);
   }
 
-  orderStatus = await MerchantPrivateApi.queryPrivateOrderStatus(merchant, {
+  orderStatus = await merchantClient.queryPrivateOrderStatus({
     orderId: orderResp.order_id,
   });