Learn more ➡️ https://learn.microsoft.com/training/dotnet/ Every good project has a lot of Tests that "assert" our assumptions. Every method you write should have a lot of Test Methods or "facts" that express how it SHOULD work! But, DOES it work how we expected? Let's write some tests in C# and run them with the Visual Studio Test Explorer. Follow Scott Hanselman: https://twitter.com/shanselman Follow Kendra Havens: https://twitter.com/gotheap Watch the entire series here: https://aka.ms/dotnet3-netcore101 Download Visual Studio 2019: https://aka.ms/VisualStudio-dotnetconf19 Download .NET Core 3.0: https://aka.ms/Dotnet3 Learn more about .NET: .NET Hello World: https://dotnet.microsoft.com/learn/dotnet/hello-world-tutorial/intro?&WT.mc_id=Educationaldotnet-c9-scottha What is .NET? https://dotnet.microsoft.com/learn/dotnet/what-is-dotnet?&WT.mc_id=Educationaldotnet-c9-scottha Download .NET: https://dotnet.microsoft.com/download?&WT.mc_id=Educationaldotnet-c9-scottha Follow us: Twitter: https://twitter.com/dotnet Facebook: https://www.facebook.com/Dotnet/ Blogs: https://devblogs.microsoft.com/dotnet/?WT.mc_id=Educationaldotnet-c9-scottha Shows and Podcasts: https://channel9.msdn.com/Shows/On-NET/?WT.mc_id=Educationaldotnet-c9-scottha Useful Links: Get your questions answered on the Microsoft Q&A for .NET - http://aka.ms/dotnet-qa​ Learn .NET with free self-guided learning from Microsoft Learn: http://aka.ms/learndotnet Learn .NET: https://dotnet.microsoft.com/learn?WT.mc_id=Educationaldotnet-c9-scottha .NET Community: https://dotnet.microsoft.com/platform/community?WT.mc_id=Educationaldotnet-c9-scottha .NET Documentation: https://docs.microsoft.com/en-us/dotnet/?&WT.mc_id=Educationaldotnet-c9-scottha