Merge pull request #276 from stigjb-forks/testing-test4

Enable test for exercise test4

1 files changed, 12 insertions, 3 deletions

diff --git a/exercises/test4.rs b/exercises/test4.rs
index c543a64..ad1f6ac 100644
--- a/exercises/test4.rs
+++ b/exercises/test4.rs
@@ -7,8 +7,17 @@
 
 // I AM NOT DONE
 
-fn main() {
-    if my_macro!("world!") != "Hello world!" {
-        panic!("Oh no! Wrong output!");
+#[cfg(test)]
+mod tests {
+    use super::*;
+
+    #[test]
+    fn test_my_macro_world() {
+        assert_eq!(my_macro!("world!"), "Hello world!");
+    }
+
+    #[test]
+    fn test_my_macro_goodbye() {
+        assert_eq!(my_macro!("goodbye!"), "Hello goodbye!");
     }
 }