'Add file with a subpath (relative to winexec_img.dd) to the store.'

def AddFile(self, path):

    pathspec = rdf_paths.PathSpec(pathtype=rdf_paths.PathSpec.PathType.OS, path=os.path.join(self.base_path, 'winexec_img.dd'))
    pathspec.Append(path=path, pathtype=rdf_paths.PathSpec.PathType.TSK)
    return filestore_test_lib.AddFileToFileStore(pathspec, client_id=self.client_id, token=self.token)
