What are the best payment systems testing automation methods?

When it comes to automation testing of payment systems, there are two main parts to consider. The first part focuses on testing the payment hub itself, ensuring that all transactions and processes within the hub are functioning smoothly. The second part involves testing the different messaging standards used in payment systems, such as ISO 20022, MT & MX messages for Swift, and native message types for domestic payments.

For automation testing of payment systems, consider tools like Selenium, Postman, or SoapUI, which can automate test case execution, validate expected results, and generate comprehensive test reports, enabling efficient testing of various payment scenarios and methods, from successful transactions to fraudulent attempts. These tools enhance accuracy and save time while ensuring the robustness of payment systems.

Keyword-Driven frameworks are a very good approach to leveraging automation. They have many advantages including: very good script usability and re-usability as well as test flow coverage and the ability to reproduce test results . Moreover, test development does not require sophisticated programming skills.

Simulate cyber-attacks to identify vulnerabilities in the payment system assess its resistance to security threats, and Verify the strength of data encryption methods used to secure sensitive information during payment transactions.

In the first part of automation testing, we focus on verifying that the payment hub is processing transactions correctly, handling exceptions appropriately, and maintaining data integrity throughout the process. This ensures a seamless experience for both customers and financial institutions. The second part involves testing different messaging standards used in payment systems. These standards define how information is structured and communicated between financial institutions during a transaction. By automating tests for ISO 20022, MT & MX messages for Swift, native message types for domestic payments, etc., we can ensure that these messages are being interpreted correctly by the system.

Some ways to get started: 1. Implement a suitable test automation framework like TestNG, Cucumber, or Robot Framework, as these frameworks offer guidelines and pre-built components that streamline test development and maintenance while accommodating various testing levels and types. 2. Tailor your choice to match the specific needs and complexities of your payment systems to maximize automation benefits.

Selecting an automation tool and framework depends on various factors, including the project requirements, technology stack, and team expertise. Automation tool should have versatile options supporting both regression testing and process automation. Evaluate based on compatibility, ease of use, community support, and integration capabilities.

Overall, automation testing plays a vital role in ensuring that payment systems are reliable, secure, and compliant with industry standards. It allows us to identify any issues or discrepancies early on in the development process and make necessary adjustments to deliver a seamless experience for users.

Payment landscape has evolved rapidly, offering customers innovative ways to complete transactions. A seamless user experience is crucial at every digital touchpoint for a satisfying & unified brand experience. Test automation is a great way to speed up the testing process & increase the accuracy & reliability of test results. It's a combination of scalable test automation framework & automation tool, which enables end-to-end testing across different technology stack / channels, simulation of different message formats, process automation and robust data management, helps organization to unlock business values. TerrA is a, technology-agnostic visual flow-based test automation tool that allows users to create heterogeneous test scenarios.

When performing regression testing for payment systems using automation tools like TerrA, Selenium etc. you can follow these steps: Regression Test Suite: Identify key functionalities related to payment processing and build a comprehensive regression test suite that can be executed regularly Automation Scripting: Create automated test scripts using Terra or other chosen automation tools. Focus on transaction initiation, authorization, processing, and error handling. Data-Driven Testing: Include tests for different payment methods, currencies, and transaction amounts. Automated Test Execution: Schedule automated test runs to check for regressions after each code change. Integrate with CI/CD pipelines for continuous testing.