pkg/front_end/testcases/nnbd/switch_nullable_enum.dart.textual_outline.expect

enum Enum { e1, e2 }

int method1(Enum? e) {}
int method2(Enum? e) {}
int method3(Enum? e) {}
int method4(Enum? e) {}
test() {}
main() {}
expect(expected, actual) {}