1 cfg_if::cfg_if! {
2     if #[cfg(foo)] {
worksnull3         fn works() -> bool { false }
4     } else if #[cfg(test)] {
worksnull5         fn works() -> bool { true }
6     } else {
worksnull7         fn works() -> bool { false }
8     }
9 }
10 
11 #[test]
smokenull12 fn smoke() {
13     assert!(works());
14 }
15