It seems like this one has popped up and been fixed before.
Executing tests in assembly E:\GitRepos\DependentTypes\tests\DomainLib.Tests\bin\Debug\net472\DomainLib.Tests.exe
[9/30/2018 12:28:16 PM Error] System.MissingMethodException: Method not found: 'Void ExpectoConfig..ctor(Boolean, Int32, Microsoft.FSharp.Core.FSharpOption`1<System.TimeSpan>, System.TimeSpan, Double, Boolean, Microsoft.FSharp.Core.FSharpFunc`2<Expecto.Test,Expecto.Test>, TestPrinters, Expecto.Logging.LogLevel, Microsoft.FSharp.Core.FSharpOption`1<System.String>, Microsoft.FSharp.Core.FSharpFunc`2<Expecto.TestCode,Expecto.SourceLocation>, Int32, Int32, Microsoft.FSharp.Core.FSharpOption`1<Int32>, Boolean, Boolean)'.
at Execution.ExecuteProxy.ExecuteTests()
at Execution.ExecuteProxy.ExecuteTests()
at <StartupCode$Expecto-VisualStudio-TestAdapter>.$Execution.clo@180-10.Invoke(Unit unitVar)
at Microsoft.FSharp.Control.AsyncBuilderImpl.callA@522.Invoke(AsyncParams`1 args)
--- End of stack trace from previous location where exception was thrown ---
at Microsoft.FSharp.Control.AsyncBuilderImpl.commit[a](AsyncImplResult`1 res)
at Microsoft.FSharp.Control.CancellationTokenOps.RunSynchronouslyInCurrentThread[a](CancellationToken token, FSharpAsync`1 computation)
at Microsoft.FSharp.Control.CancellationTokenOps.RunSynchronously[a](CancellationToken token, FSharpAsync`1 computation, FSharpOption`1 timeout)
at Microsoft.FSharp.Control.FSharpAsync.RunSynchronously[T](FSharpAsync`1 computation, FSharpOption`1 timeout, FSharpOption`1 cancellationToken)
at Execution.ExpectoTestExecutor.runAllExecutors()
at Execution.ExpectoTestExecutor.Microsoft-VisualStudio-TestPlatform-ObjectModel-Adapter-ITestExecutor-RunTests(IEnumerable`1 sources, IRunContext runContext, IFrameworkHandle frameworkHandle)
building with dotnet\sdk\2.1.500-preview-009297
test exe is net472
Expecto adapter version 9
VS 15.9.0 Preview 2.0 or VS 15.8.5
It seems like this one has popped up and been fixed before.
building with dotnet\sdk\2.1.500-preview-009297 test exe is net472 Expecto adapter version 9 VS 15.9.0 Preview 2.0 or VS 15.8.5
Reproduction steps: clone this commit of DependentTypes https://github.com/jackfoxy/DependentTypes/commit/6474cf9ef818861978484540f595c492dff0e564
Do test discovery and run all tests.