We had an older project that we are updating to C#11 and .NET 7.0 and noticed that the nullable compiler warnings were not showing. These are turned on in new projects (C#8.0 and above in VS2022 etc) by default.
But if you load an older project and look in the project properties, you will see the dropdown empty:
Select ‘Enable’ in this setting and the compiler warning will show. For example:
Using xunit use the ITestOutputHelper interface to write to the Test Detail Summary pane of the Test Explorer.
You will need the xunit.runner.visualstudio package installed.
using Xunit; using Xunit.Abstractions; public class MyTestClass { private readonly ITestOutputHelper output; public MyTestClass(ITestOutputHelper output) { this.output = output; } [Fact] public void MyTest() { var temp = “my class!”; output.WriteLine(“This is output from {0}”, temp); } }
