From fbf552fb7369d79900b7173b9d5ec30086a15c94 Mon Sep 17 00:00:00 2001
From: Manuel Thalmann <m@nuth.ch>
Date: Fri, 28 Mar 2025 21:41:04 +0100
Subject: [PATCH] Add a test function
---
add/add_one/src/lib.rs | 10 ++++++++++
1 file changed, 10 insertions(+)
diff --git a/add/add_one/src/lib.rs b/add/add_one/src/lib.rs
index 7b61b40..f12efc0 100644
--- a/add/add_one/src/lib.rs
+++ b/add/add_one/src/lib.rs
@@ -3,3 +3,13 @@ use rand;
pub fn add_one(x: i32) -> i32 {
x + 1
}
+
+#[cfg(test)]
+mod tests {
+ use super::*;
+
+ #[test]
+ fn it_works() {
+ assert_eq!(3, add_one(2));
+ }
+}