From 80078406768aa5f8e4d21d42cc1d1fe9abeed1ea Mon Sep 17 00:00:00 2001
From: "Jamil Lambert, PhD" <Jamil.Lambert@proton.me>
Date: Mon, 3 Mar 2025 17:43:04 +0000
Subject: [PATCH] Add a test for remainder

A remainder operation has been implemented for `Weight`.

Test the functionality of remainder with both a `Weight` and `u64`
---
 units/src/weight.rs | 19 +++++++++++++++++++
 1 file changed, 19 insertions(+)

diff --git a/units/src/weight.rs b/units/src/weight.rs
index 533158e0a..3cdd9f229 100644
--- a/units/src/weight.rs
+++ b/units/src/weight.rs
@@ -453,4 +453,23 @@ mod tests {
         w /= Weight(4).into();
         assert_eq!(w, Weight(2));
     }
+
+    #[test]
+    fn remainder() {
+        let weight10 = Weight(10);
+        let weight3 = Weight(3);
+
+        let remainder = weight10 % weight3;
+        assert_eq!(remainder, 1);
+
+        let remainder = weight10 % 3;
+        assert_eq!(remainder, Weight(1));
+    }
+
+    #[test]
+    fn remainder_assign() {
+        let mut weight = Weight(10);
+        weight %= 3;
+        assert_eq!(weight, Weight(1));
+    }
 }