# Conduct sandbox acceptance testing

## Step 1: Check the sandbox configurations

Before conducting sandbox acceptance testing, ensure that you have completed the following items:

-   Receive sandbox resources.
-   Configure the sandbox.
-   Perform free tests with tools and in sandbox integration testing.

This step helps you to ensure that the sandbox is configured correctly and stable enough for acceptance testing. For step-by-step instructions, see [Develop in the sandbox](develop_in_sandbox) and [Conduct sandbox integration testing](conduct_sandbox_integration_testing).

## Step 2: Perform testing with test cases

On the **Sandbox** > **Acceptance Test** page, follow these steps:

1.  Find the test case groups provided by Alipay+. These test groups are allocated to you automatically after you select the integration products while creating an application.

![image](https://idocs-assets.marmot-cloud.com/storage/idocs87c36dc8dac653c1/1736763954432-00f3d0d8-e4d0-4c63-8d51-bca287dcbab0.png)

2.  Conditional: If there is a hint presenting "**Upgrade needed**", click **Upgrade** to view the upgrade details and upgrade the test case groups to the latest version.

![image](https://idocs-assets.marmot-cloud.com/storage/idocs87c36dc8dac653c1/1674031847049-cfe562c4-2d15-4191-beaa-faf92fa46052.png)

3.  Click a test case group name to view all the test cases in the test group.
4.  Under the **Server** **Test Cases** tab, click **Run** to run the corresponding test case. In addition, you can click **Run All Test Cases** to run all the server test cases.

![image](https://idocs-assets.marmot-cloud.com/storage/idocs87c36dc8dac653c1/1674033424085-febdae5a-7db0-431e-9aca-94e02d5c7743.png)

If a test case is failed, you can click **View Results** to see details that may help you with analysis. Click **Rerun** when you are ready to run it again.

![image](https://idocs-assets.marmot-cloud.com/storage/idocs87c36dc8dac653c1/1674033962604-c1a0757e-5b08-4b4d-9e23-11d207234722.png)

4.  Under the **Client Test Cases** tab, click **View** to read the instructions for each client test case.

![image](https://idocs-assets.marmot-cloud.com/storage/idocs87c36dc8dac653c1/1674034389159-66dc45f3-ac87-4285-8fa3-63fe44223163.png)

To execute the client test case, click **Start**. Follow the instructions to test and pass all required test cases in the sandbox.

> **Note**: It is required to upload a screenshot, a photo, or a video in some cases.

![image](https://idocs-assets.marmot-cloud.com/storage/idocs87c36dc8dac653c1/1674034515725-6e676d24-c928-48d9-812c-af7d4106061f.png)

> **Note**: Some test cases might require the use of Alipay+ Linker Merchant. Go to the **Tools** > **Alipay+ Linker Merchant** page to download. For more information, see [Alipay+ Linker Merchant User Guide](../amerchant_user_guide).

5.  Wait for the Alipay+ Solution Architect to check the test results and contact you for the next steps.