1 files changed, 70 insertions, 0 deletions
diff --git a/packages/taler-harness/src/harness/helpers.ts b/packages/taler-harness/src/harness/helpers.ts
index fd6e9aa2e..8c62aef37 100644
--- a/packages/taler-harness/src/harness/helpers.ts
+++ b/packages/taler-harness/src/harness/helpers.ts
@@ -689,3 +689,73 @@ export async function makeTestPayment(
 
   t.assertTrue(orderStatus.order_status === "paid");
 }
+
+/**
+ * Make a simple payment and check that it succeeded.
+ */
+export async function makeTestPaymentV2(
+  t: GlobalTestState,
+  args: {
+    merchant: MerchantServiceInterface;
+    walletClient: WalletClient;
+    order: Partial<MerchantContractTerms>;
+    instance?: string;
+  },
+  auth: WithAuthorization = {},
+): Promise<void> {
+  // Set up order.
+
+  const { walletClient, merchant } = args;
+  const instance = args.instance ?? "default";
+
+  const orderResp = await MerchantPrivateApi.createOrder(
+    merchant,
+    instance,
+    {
+      order: args.order,
+    },
+    auth,
+  );
+
+  let orderStatus = await MerchantPrivateApi.queryPrivateOrderStatus(
+    merchant,
+    {
+      orderId: orderResp.order_id,
+    },
+    auth,
+  );
+
+  t.assertTrue(orderStatus.order_status === "unpaid");
+
+  // Make wallet pay for the order
+
+  const preparePayResult = await walletClient.call(
+    WalletApiOperation.PreparePayForUri,
+    {
+      talerPayUri: orderStatus.taler_pay_uri,
+    },
+  );
+
+  t.assertTrue(
+    preparePayResult.status === PreparePayResultType.PaymentPossible,
+  );
+
+  const r2 = await walletClient.call(WalletApiOperation.ConfirmPay, {
+    proposalId: preparePayResult.proposalId,
+  });
+
+  t.assertTrue(r2.type === ConfirmPayResultType.Done);
+
+  // Check if payment was successful.
+
+  orderStatus = await MerchantPrivateApi.queryPrivateOrderStatus(
+    merchant,
+    {
+      orderId: orderResp.order_id,
+      instance,
+    },
+    auth,
+  );
+
+  t.assertTrue(orderStatus.order_status === "paid");
+}