From bfbce37d0cd999ddcdf4101e128e9b520744c249 Mon Sep 17 00:00:00 2001
From: Marc Pichler <marcpi@edu.aau.at>
Date: Mon, 17 Feb 2025 10:34:17 +0100
Subject: [PATCH] Update
 packages/opentelemetry-core/test/common/utils/configuration.test.ts

Co-authored-by: Trent Mick <trentm@gmail.com>
---
 .../opentelemetry-core/test/common/utils/configuration.test.ts  | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/packages/opentelemetry-core/test/common/utils/configuration.test.ts b/packages/opentelemetry-core/test/common/utils/configuration.test.ts
index 6ea6738e1c..f51274fd21 100644
--- a/packages/opentelemetry-core/test/common/utils/configuration.test.ts
+++ b/packages/opentelemetry-core/test/common/utils/configuration.test.ts
@@ -43,7 +43,7 @@ describe('stringToLogLevel', function () {
   });
 
   it('should return undefined on null input', function () {
-    assert.strictEqual(diagLogLevelFromString(undefined), undefined);
+    assert.strictEqual(diagLogLevelFromString(null), undefined);
   });
 
   it('should fall back to INFO and warn on input that cannot be mapped', function () {