Write a test script for the given [language] code that covers [functional or non-functional] testing: [code snippet].Generate test scenarios for the following [language] class or module: [code snippet].Design a performance testing strategy for a [web/mobile] app that focuses on [latency, throughput, or resource usage].Create a test suite for a [language] library or framework that validates its functionality and stability.Develop an end-to-end testing strategy for a [web/mobile] app that covers critical user workflows.