From 87b1f50b396414f4df642636ed0168c84bbc9c0e Mon Sep 17 00:00:00 2001
From: "andy.boot" <bootandy@gmail.com>
Date: Thu, 5 Aug 2021 16:22:07 +0100
Subject: [PATCH] Tests: Refactor: Neaten

---
 tests/test_exact_output.rs | 8 +++-----
 1 file changed, 3 insertions(+), 5 deletions(-)

diff --git a/tests/test_exact_output.rs b/tests/test_exact_output.rs
index 29c3db4..1e7b0cb 100644
--- a/tests/test_exact_output.rs
+++ b/tests/test_exact_output.rs
@@ -56,11 +56,9 @@ fn run_dust_with<T: AsRef<OsStr>>(params: Vec<T>) -> String {
 }
 
 fn check_dust_output(output: String, func: fn() -> Vec<String>) {
-    let mut we_match = false;
-    for mo in func() {
-        we_match = we_match || output.contains(&mo);
-    }
-    assert!(we_match);
+    assert!(func()
+        .iter()
+        .fold(false, |sum, i| sum || output.contains(i)));
 }
 
 // "windows" result data can vary by host (size seems to be variable by one byte); fix code vs test and re-enable