try:
            self.attic('mount', self.repository_location, mountpoint, fork=True)
            self.wait_for_mount(mountpoint)
            self.assert_dirs_equal(self.input_path, os.path.join(mountpoint, 'archive', 'input'))
            self.assert_dirs_equal(self.input_path, os.path.join(mountpoint, 'archive2', 'input'))