From 8ad30c1dfe977c218884acbf3bceb2daae9479a8 Mon Sep 17 00:00:00 2001
From: Tyler Cardinal <83625450+tjcardinal@users.noreply.github.com>
Date: Sun, 16 May 2021 01:16:23 -0500
Subject: [PATCH] Complete quiz3 exercise (#19)
---
exercises/quiz3.rs | 7 ++-----
1 file changed, 2 insertions(+), 5 deletions(-)
diff --git a/exercises/quiz3.rs b/exercises/quiz3.rs
index fae0eed..0bad189 100644
--- a/exercises/quiz3.rs
+++ b/exercises/quiz3.rs
@@ -7,8 +7,6 @@
// we expect to get when we call `times_two` with a negative number.
// No hints, you can do this :)
-// I AM NOT DONE
-
pub fn times_two(num: i32) -> i32 {
num * 2
}
@@ -19,12 +17,11 @@ mod tests {
#[test]
fn returns_twice_of_positive_numbers() {
- assert_eq!(times_two(4), ???);
+ assert_eq!(times_two(4), 8);
}
#[test]
fn returns_twice_of_negative_numbers() {
- // TODO replace unimplemented!() with an assert for `times_two(-4)`
- unimplemented!()
+ assert_eq!(times_two(-4), -8);
}
}