diff --git a/__tests__/response/back.js b/__tests__/response/back.test.js
similarity index 94%
rename from __tests__/response/back.js
rename to __tests__/response/back.test.js
index cd28fd94f..ce777e78f 100644
--- a/__tests__/response/back.js
+++ b/__tests__/response/back.test.js
@@ -1,5 +1,6 @@
 'use strict'
 
+const { describe, it } = require('node:test')
 const assert = require('assert')
 const context = require('../../test-helpers/context')