Client request to view their balance

[Koufan-De-King]

Description:
This task involves testing the API endpoint that allows a client to view the current balance of their savings account. The system should retrieve the account balance from the server and return it in a secure and accurate manner. The balance should reflect all posted transactions, including deposits, withdrawals, and transfers, up to the current date.

The test should:

• Send a request to the account details endpoint using a valid savings account ID
• Verify that the response includes the correct account balance
• Confirm that sensitive information is not exposed and only authorized data is returned

Endpoint:
GET /savingsaccounts/{savingsAccountId}

Acceptance Criteria:

• The API returns a 200 OK response for a valid and active account
• The response includes the current account balance under the summary section
• The balance matches the net of all posted transactions
• Appropriate error responses are returned for invalid or unauthorized account access