pkg/front_end/testcases/no_such_method_forwarders/regress_53640.dart.textual_outline.expect

class C {
  int m();
  dynamic noSuchMethod(Invocation i) => "C";
}

mixin M {
  int m();
  dynamic noSuchMethod(Invocation i) => "M";
}

class MA = Object with M;

throws(void Function() f) {}

main() {}