问题 I have an F# Class Library with the "xUnit.net" and "xUnit.net Runners" packages installed using NuGet. I have the following code: module XUnitTest open Xunit [<Fact>] let Test () = do Assert.True (1 = 2) () When I run the xUnit GUI (xunit.gui.clr4.exe, which NuGet adds to (projectdirectory)\packages\xunit.runners.1.9.1\tools), and load the assembly built by this project, the Test () method appears, and fails when I run it, as expected. However, I cannot get the test to appear in VS 2012's