appTestsDirectoryOf function
The directory app_tests of the package package, next to its lib/
in the configuration of the packages of this program: the directory of
the files of the MatrixAppTests that the package keeps, each in a
directory of its own.
Implementation
Future<String> appTestsDirectoryOf(String package) async {
final path = const LocalFileSystem().path;
return path.join(
path.dirname(
path.fromUri(
await Isolate.resolvePackageUri(Uri.parse('package:$package/')),
),
),
'app_tests',
);
}