WebSocketError in Playwright Explained

WebSocket, a protocol enabling two-way communication between a client and a server, can encounter errors in Playwright, a web automation testing framework, due to issues like incorrect URLs, timeouts, protocol mismatches, server errors, resource limitations, and security policy restrictions. To mitigate these errors, it is essential to ensure correct WebSocket URLs, handle timeouts, manage protocol versioning, address server errors, monitor resource usage, and respect security policies. Alternatively, using tools like testRigor, a cloud-hosted automated testing tool, can simplify the process by offering features like automatic test generation, easy test script creation, cross-browser support, and intelligent handling of page loads and element locators, reducing the need for manual infrastructure setup and minimizing maintenance efforts. Such tools enable testing teams to achieve higher test coverage and reliability, ultimately delivering better products to customers while minimizing environment-related errors.