Web automated testing has become increasingly relevant as web applications continue to grow in complexity and serve as critical components for businesses and organizations. Ensuring the reliability of server responses during test execution, as well as validating the presence or absence of uploaded files, is a key aspect of maintaining application integrity. This study demonstrates an approach using the WebdriverIO framework in combination with the ssh2 library to perform automated verification of server logs and file states in real time. The results show that web automated tests reliably detect both the presence and removal of files on the server, while the proposed solution proves stable across different operating systems, including Ubuntu, Windows 10, and macOS. Furthermore, it supports execution through CI/CD pipelines, such as Jenkins, enabling seamless integration into automated development workflows. Overall, this approach provides a practical and efficient method for enhancing the accuracy and reliability of web application testing, particularly in scenarios requiring server log monitoring and file validation. Across 790 test executions, the proposed solution demonstrated high stability, with 787 successful runs and 3 failures, resulting in an overall stability rate of approximately 99.62%.