def load_file(self, file_path, share_name, directory_name, file_name, **kwargs):
self.connection.create_file_from_path(share_name, directory_name,<EOL>file_name, file_path, **kwargs)<EOL>
Upload a file to Azure File Share.

:param file_path: Path to the file to load.
:type file_path: str
:param share_name: Name of the share.
:type share_name: str
:param directory_name: Name of the directory.
:type directory_name: str
:param file_name: Name of the file.
:type file_name: str
:param kwargs: Optional keyword arguments that
    `FileService.create_file_from_path()` takes.
:type kwargs: object