The test case focuses on Article CRUD Operations using Playwright MCP Server and DeepSeek R1.The test case includes steps for creating, editing, and deleting an article while verifying the results after each major step.Pros of lacking a design pattern include readability and ease of follow, making it suitable for Proof of Concept.Cons of lacking a design pattern involve a lack of abstraction and scalability for larger test suites, becoming unmaintainable quickly.