WebSocket - HelpMeTest

WebSocket

WebSocket Load Testing: Tools, Techniques, and Benchmarks

HTTP load testing is well understood. WebSocket load testing is not. Most teams either skip it entirely or discover their WebSocket server collapses at 500 concurrent connections only after a major feature launch. This guide covers the tools, metrics, and test scenarios that matter for WebSocket performance. Why WebSocket Load

Testing

SignalR Testing Guide: .NET Unit Tests and Playwright Integration

SignalR hubs are straightforward to unit test by mocking IClientProxy and IHubContext, but testing the full WebSocket transport and client behavior requires integration tests. This guide covers xUnit hub tests, transport fallback testing, and Playwright WebSocket interception for end-to-end SignalR verification. SignalR is Microsoft's real-time web framework that

Testing

Testing WebSocket Connections: Jest, Playwright, and the ws Library

WebSocket testing is one of those areas where developers often wing it — manually opening a browser console, firing a few messages, and calling it done. That works until it doesn't: a race condition in reconnection logic, a dropped message during high load, or a broken event sequence that

Testing

Real-Time API Testing Tools Compared: WebSocket, SSE, and gRPC Streaming

Real-time APIs — WebSocket, Server-Sent Events, gRPC streaming — are increasingly common but still poorly supported by most API testing tools. The category has matured significantly in the last two years: Postman added WebSocket support in 2021, Insomnia and Hoppscotch followed, and load testing tools like k6 and Artillery now have first-class