pkg/front_end/testcases/extensions/instance_tearoff.dart.textual_outline.expect

class Class1 {
  int field;
  Class1(this.field);
  String toString() => 'Class1($field)';
}
class Class2 {
  int field;
  Class2(this.field);
  String toString() => 'Class2($field)';
}
extension Extension1 ;
on Class1 (){}
extension Extension2 ;
on Class2 (){}
main() {}
testExtension1() {}
testExtension2() {}
expect(expected, actual) {}