From f9b42e684651edd09955442305580045623ba842 Mon Sep 17 00:00:00 2001
From: Ryan McQuen <rpcm@linux.com>
Date: Mon, 31 Aug 2020 13:14:32 -0700
Subject: [PATCH] Add test to ensure correct type/value is returned.
---
exercises/conversions/using_as.rs | 11 +++++++++++
1 file changed, 11 insertions(+)
diff --git a/exercises/conversions/using_as.rs b/exercises/conversions/using_as.rs
index 922abae..b3ddcc2 100644
--- a/exercises/conversions/using_as.rs
+++ b/exercises/conversions/using_as.rs
@@ -3,6 +3,7 @@
// It also helps with renaming imports.
//
// The goal is to make sure that the division does not fail to compile
+// and returns the proper type.
// I AM NOT DONE
@@ -17,3 +18,13 @@ fn main() {
let values = [3.5, 0.3, 13.0, 11.7];
println!("{}", average(&values));
}
+
+#[cfg(test)]
+mod tests {
+ use super::*;
+
+ #[test]
+ fn returns_proper_type_and_value() {
+ assert_eq!(average(&[3.5, 0.3, 13.0, 11.7]), 7.125);
+ }
+}