path method
The absolute path of path on the device, for plugins that need a
real file. Throws for disks with no files on the device, such as
memory disks and the app bundle.
Implementation
Future<String> path(String path) => _run(path, () async {
final String? absolute = await driver.absolutePath(_resolve(path));
if (absolute == null) {
throw DiskException('This disk has no files on the device', path: path);
}
return absolute;
});