From 114fda05192d52ab177bb25fee389d1b32bae08e Mon Sep 17 00:00:00 2001
From: Roy Ivy III <rivy.dev@gmail.com>
Date: Thu, 8 Oct 2020 23:00:33 -0500
Subject: [PATCH] tests ~ (sub-crate factor) refactor divisor() test for
 improved readability

---
 src/uu/factor/src/numeric/gcd.rs | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/src/uu/factor/src/numeric/gcd.rs b/src/uu/factor/src/numeric/gcd.rs
index 01e4a23bd..96a0366a2 100644
--- a/src/uu/factor/src/numeric/gcd.rs
+++ b/src/uu/factor/src/numeric/gcd.rs
@@ -79,7 +79,11 @@ mod tests {
         fn divisor(a: u64, b: u64) -> bool {
             // Test that gcd(a, b) divides a and b
             let g = gcd(a, b);
-            (g != 0 && a % g == 0 && b % g == 0) || (g == 0 && a == 0 && b == 0)
+            if g != 0 {
+                a % g == 0 && b % g == 0
+            } else {
+                a == 0 && b == 0 // for g == 0
+            }
         }
 
         fn commutative(a: u64, b: u64) -> bool {