Automated Regression Suite for Ecommerce Applications using cypress

This paper presents the design and implementation of an automated regression testing suite tailored for modern e-commerce applications using the Cypress testing framework. The primary objective is to maintain application stability by ensuring that new code changes do not compromise existing functionalities. Cypress, a next-generation JavaScript-based end-to-end testing tool, offers rapid execution, live debugging, and smooth integration with continuous integration/continuous deployment (CI/CD) pipelines. The proposed automation suite effectively validates critical user journeys— including login, cart operations, and checkout processes—demonstrating improved test reliability, accelerated feedback cycles, and reduced manual effort in the QA workflow.