in tools/code/common/WorkspaceApiSpecification.cs [79:82]
public static Option<WorkspaceWadlSpecificationFile> TryParse(FileInfo? file, ManagementServiceDirectory serviceDirectory) =>
file is not null && file.Name == Name
? from parent in WorkspaceApiDirectory.TryParse(file.Directory, serviceDirectory)
select new WorkspaceWadlSpecificationFile { Parent = parent }