From 0cc668c0129f33b5e05600954d18afa96760052e Mon Sep 17 00:00:00 2001 From: Daan van Berkel Date: Tue, 14 Jun 2016 17:07:36 +0200 Subject: [PATCH] Create tests for if1.rs This provides standardize feedback if a solution is correct. Fixes #46. --- if/if1.rs | 19 ++++++++++++++----- 1 file changed, 14 insertions(+), 5 deletions(-) diff --git a/if/if1.rs b/if/if1.rs index c5d2bbf..c2ea734 100644 --- a/if/if1.rs +++ b/if/if1.rs @@ -1,4 +1,4 @@ -fn bigger(a: i32, b:i32) -> i32 { +pub fn bigger(a: i32, b:i32) -> i32 { // Complete this function to return the bigger number! // Do not use: // - return @@ -7,11 +7,20 @@ fn bigger(a: i32, b:i32) -> i32 { // Scroll down for hints. } -fn main() { - assert_eq!(10, bigger(10, 8)); - assert_eq!(42, bigger(32, 42)); -} +#[cfg(test)] +mod tests { + use super::*; + #[test] + fn ten_is_bigger_than_eight() { + assert_eq!(10, bigger(10, 8)); + } + + #[test] + fn fortytwo_is_bigger_than_thirtytwo() { + assert_eq!(42, bigger(32, 42)); + } +}