Integration Testing with .NET Aspire + xUnit When to Use This Skill Use this skill when: - Writing integration tests for .NET Aspire applications - Testing ASP.NET Core apps with real database connections - Verifying service-to-service communication in distributed applications - Testing with actual infrastructure (SQL Server, Redis, message queues) in containers - Combining Playwright UI tests with Aspire-orchestrated services - Testing microservices with proper service discovery and networking Reference Files - advanced-patterns.md: Endpoint discovery, database testing, Playwright, condition…