Developed a comprehensive knowledge article for the 57blocks/website-article repository, focusing on best practices for Soroban integration testing in JavaScript. The work detailed robust testing strategies for smart contract development, emphasizing the importance of integration tests over unit tests when handling complex contract interactions such as token approvals and inter-contract calls. By outlining practical guidance and reinforcing testing standards, the article aimed to reduce integration risks and streamline developer onboarding. The approach combined technical writing, smart contract expertise, and testing methodologies, providing actionable insights for teams working with Soroban in JavaScript and supporting the adoption of reliable integration testing workflows.