Testing Playwright Parallel with XUnit in C# on LambdaTest Setup Clone the repo and run cd playwright-csharp-xunit Run dotnet build Running your tests Run dotnet test Testing frameworks and libraries XUnit is used as a testing library. For parallel running Meziantou.Xunit.ParallelTestFramework is used XUnit has runner configuration for parallel running. It can also be configured from official documentation. https://xunit.net/docs/running-tests-in-parallel