Multi line context call

        with nested(
            patch(
                'chevah.server.commons.commands.copyfile',
                ),
            patch(
                'chevah.server.commons.commands.generate_ssh_key',
                return_value=(0, 'message'),
                ),
            patch.object(
                local_filesystem,
                'openFileForWriting',
                ),
            ) as (
                mock_copyfile,
                mock_generate_ssh_key,
                mock_openFileForWriting,
                ):

            exit_code, message = commands.initialize(options)