From b778f1bffb7ac57e054c04e69afb4e44edb8715c Mon Sep 17 00:00:00 2001
From: RedYetiDev <38299977+RedYetiDev@users.noreply.github.com>
Date: Mon, 18 Nov 2024 17:26:53 -0500
Subject: [PATCH] test_runner: print coverage threshold errors in red

---
 lib/internal/test_runner/test.js | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/lib/internal/test_runner/test.js b/lib/internal/test_runner/test.js
index b679410c5561e5..449132373be2cd 100644
--- a/lib/internal/test_runner/test.js
+++ b/lib/internal/test_runner/test.js
@@ -69,6 +69,7 @@ const { TIMEOUT_MAX } = require('internal/timers');
 const { fileURLToPath } = require('internal/url');
 const { availableParallelism } = require('os');
 const { innerOk } = require('internal/assert/utils');
+const { red, reset } = require('internal/util/colors');
 const { bigint: hrtime } = process.hrtime;
 const kCallbackAndPromisePresent = 'callbackAndPromisePresent';
 const kCancelledByParent = 'cancelledByParent';
@@ -1089,7 +1090,10 @@ class Test extends AsyncResource {
           if (actual < threshold) {
             harness.success = false;
             process.exitCode = kGenericUserError;
-            reporter.diagnostic(nesting, loc, `Error: ${NumberPrototypeToFixed(actual, 2)}% ${name} coverage does not meet threshold of ${threshold}%.`);
+            reporter.diagnostic(nesting,
+                                loc,
+                                `${red}Error: ${NumberPrototypeToFixed(actual, 2)}% ${name} ` +
+                                `coverage does not meet threshold of ${threshold}%.${reset}`);
           }
         }