private void Verify(string targetFolder)
{
logger.Info("Verifying requirements before update...");
if (String.IsNullOrWhiteSpace(targetFolder))
{
throw new ArgumentException("Target folder can not be null or empty");
}
if (!_diskProvider.FolderExists(targetFolder))
{
throw new DirectoryNotFoundException("Target folder doesn't exist " + targetFolder);
}
logger.Info("Verifying Update Folder");
if (!_diskProvider.FolderExists(_environmentProvider.GetUpdatePackageFolder()))
{
throw new DirectoryNotFoundException("Update folder doesn't exist " + _environmentProvider.GetUpdatePackageFolder());
}
}
