VirtualFileProvider.GetDirectoryContents Recreates a String

[Erarndt]

VirtualFileProvider splits up files into their respective path components in its constructor:

    public VirtualFileProvider(List<string> files)
    {
        _files = files.Select(file => file.Split(ForwardSlashChar)).ToList();
    }

And then goes to recreate these exact strings in VirtualFileProvider.GetDirectoryContents via string.Join:

        foreach (var file in _files)
        {
          ...
          var virtualFile = new VirtualFileInfo(string.Join(ForwardSlash, file));
          contents.Add(virtualFile);
        }

This can be avoided by keeping the original string around.

[ghost]

Issue is missing Type label, remember to add a Type label