Convert other exercises that have assertions to test mode

3 files changed, 3 insertions, 0 deletions

diff --git a/exercises/iterators/iterators1.rs b/exercises/iterators/iterators1.rs
index b3f698b..31076bb 100644
--- a/exercises/iterators/iterators1.rs
+++ b/exercises/iterators/iterators1.rs
@@ -11,6 +11,7 @@
 
 // I AM NOT DONE
 
+#[test]
 fn main() {
     let my_fav_fruits = vec!["banana", "custard apple", "avocado", "peach", "raspberry"];
 
diff --git a/exercises/smart_pointers/rc1.rs b/exercises/smart_pointers/rc1.rs
index ad3f1ce..1b90346 100644
--- a/exercises/smart_pointers/rc1.rs
+++ b/exercises/smart_pointers/rc1.rs
@@ -35,6 +35,7 @@ impl Planet {
     }
 }
 
+#[test]
 fn main() {
     let sun = Rc::new(Sun {});
     println!("reference count = {}", Rc::strong_count(&sun)); // 1 reference
diff --git a/exercises/threads/threads3.rs b/exercises/threads/threads3.rs
index db7d41b..91006bb 100644
--- a/exercises/threads/threads3.rs
+++ b/exercises/threads/threads3.rs
@@ -48,6 +48,7 @@ fn send_tx(q: Queue, tx: mpsc::Sender<u32>) -> () {
     });
 }
 
+#[test]
 fn main() {
     let (tx, rx) = mpsc::channel();
     let queue = Queue::new();