使用 vscode 运行测试时出错：项目文件存在某种问题

Question

此问题发生在使用 VSCode 调试单个测试（而不是整个套件）的 MacOS 上。当我尝试使用 vscode 调试此测试时，我得到以下输出：

/usr/local/share/dotnet/sdk/6.0.201/Microsoft.Common.CurrentVersion.targets(4650,5): error MSB3883: Unexpected exception:  [/Users/username/Documents/coding/CSharp/current_projects/Project-Name/Reusable/Reusable.csproj]
/usr/local/share/dotnet/sdk/6.0.201/Microsoft.Common.CurrentVersion.targets(4650,5): error : DirectoryNotFoundException: Could not find a part of the path '/Users/username/Documents/coding/CSharp/current_projects/Project-Name/Reusable/bin/Debug/net6.0/ref/Reusable.dll'. [/Users/username/Documents/coding/CSharp/current_projects/Project-Name/Reusable/Reusable.csproj]
/usr/local/share/dotnet/sdk/6.0.201/Microsoft.Common.CurrentVersion.targets(4650,5): error :    at Interop.ThrowExceptionForIoErrno(ErrorInfo errorInfo, String path, Boolean isDirectory, Func`2 errorRewriter) [/Users/username/Documents/coding/CSharp/current_projects/Project-Name/Reusable/Reusable.csproj]
/usr/local/share/dotnet/sdk/6.0.201/Microsoft.Common.CurrentVersion.targets(4650,5): error :    at Interop.CheckIo(Error error, String path, Boolean isDirectory, Func`2 errorRewriter) [/Users/username/Documents/coding/CSharp/current_projects/Project-Name/Reusable/Reusable.csproj]
/usr/local/share/dotnet/sdk/6.0.201/Microsoft.Common.CurrentVersion.targets(4650,5): error :    at Microsoft.Win32.SafeHandles.SafeFileHandle.Open(String path, OpenFlags flags, Int32 mode) [/Users/username/Documents/coding/CSharp/current_projects/Project-Name/Reusable/Reusable.csproj]
/usr/local/share/dotnet/sdk/6.0.201/Microsoft.Common.CurrentVersion.targets(4650,5): error :    at Microsoft.Win32.SafeHandles.SafeFileHandle.Open(String fullPath, FileMode mode, FileAccess access, FileShare share, FileOptions options, Int64 preallocationSize) [/Users/username/Documents/coding/CSharp/current_projects/Project-Name/Reusable/Reusable.csproj]
/usr/local/share/dotnet/sdk/6.0.201/Microsoft.Common.CurrentVersion.targets(4650,5): error :    at System.IO.File.OpenHandle(String path, FileMode mode, FileAccess access, FileShare share, FileOptions options, Int64 preallocationSize) [/Users/username/Documents/coding/CSharp/current_projects/Project-Name/Reusable/Reusable.csproj]
/usr/local/share/dotnet/sdk/6.0.201/Microsoft.Common.CurrentVersion.targets(4650,5): error :    at System.IO.FileSystem.CopyFile(String sourceFullPath, String destFullPath, Boolean overwrite) [/Users/username/Documents/coding/CSharp/current_projects/Project-Name/Reusable/Reusable.csproj]
/usr/local/share/dotnet/sdk/6.0.201/Microsoft.Common.CurrentVersion.targets(4650,5): error :    at System.IO.File.Copy(String sourceFileName, String destFileName, Boolean overwrite) [/Users/username/Documents/coding/CSharp/current_projects/Project-Name/Reusable/Reusable.csproj]
/usr/local/share/dotnet/sdk/6.0.201/Microsoft.Common.CurrentVersion.targets(4650,5): error :    at Microsoft.CodeAnalysis.BuildTasks.CopyRefAssembly.Copy() [/Users/username/Documents/coding/CSharp/current_projects/Project-Name/Reusable/Reusable.csproj]
/usr/local/share/dotnet/sdk/6.0.201/Microsoft.Common.CurrentVersion.targets(4650,5): error :  [/Users/username/Documents/coding/CSharp/current_projects/Project-Name/Reusable/Reusable.csproj]

当然，这里的问题是/Users/username/Documents/coding/CSharp/current_projects/Project-Name/Reusable/bin/Debug/net6.0/ref不存在的，但它不是由构建系统生成的！为什么它认为 .dll 位于 ref 中而不是位于其正上方的文件夹下？

仅当我尝试在 VS 中调试测试时才会发生这种情况。看来这是该项目的问题...有人知道可能出了什么问题吗？如果您需要更多信息，请告诉我。如有必要，我可以包含项目文件。

Answer 1

我也遇到过这个。通过将其添加到我的项目文件中找到了解决方法：

<PropertyGroup>
  <ProduceReferenceAssemblyInOutDir>true</ProduceReferenceAssemblyInOutDir>
</PropertyGroup>

在这里发现了这个解决方法https://github.com/microsoft/vscode-azurefunctions/issues/3051

这是由于 .NET 6 SDK 中引入的重大更改所致。请参阅：https://learn.microsoft.com/dotnet/core/compatibility/sdk/6.0/write-reference-assemblies-to-obj