private static PackageRestoreDataSource CreateInstance(UnconfiguredProject?project = null, IPackageRestoreUnconfiguredInputDataSource?dataSource = null, IVsSolutionRestoreService3?solutionRestoreService = null)
{
project ??= UnconfiguredProjectFactory.CreateWithActiveConfiguredProjectProvider(IProjectThreadingServiceFactory.Create());
dataSource ??= IPackageRestoreUnconfiguredInputDataSourceFactory.Create();
IProjectAsynchronousTasksService projectAsynchronousTasksService = IProjectAsynchronousTasksServiceFactory.Create();
solutionRestoreService ??= IVsSolutionRestoreServiceFactory.Create();
IProjectDiagnosticOutputService logger = IProjectDiagnosticOutputServiceFactory.Create();
IFileSystem fileSystem = IFileSystemFactory.Create();
var vsSolutionRestoreService4 = IVsSolutionRestoreService4Factory.ImplementRegisterRestoreInfoSourceAsync();
var sharedJoinableTaskCollection = new PackageRestoreSharedJoinableTaskCollection(IProjectThreadingServiceFactory.Create());
return(new PackageRestoreDataSourceMocked(
project,
dataSource,
projectAsynchronousTasksService,
solutionRestoreService,
fileSystem,
logger,
vsSolutionRestoreService4,
sharedJoinableTaskCollection));
}