From: Lucas Nussbaum <lucas@debian.org>
Date: Sun, 27 Aug 2023 07:22:44 +0000
Subject: Require test/unit before tests using it

---
 lib/mocha/test_unit.rb | 1 +
 1 file changed, 1 insertion(+)

diff --git a/lib/mocha/test_unit.rb b/lib/mocha/test_unit.rb
index 9a30b40..5490a84 100644
--- a/lib/mocha/test_unit.rb
+++ b/lib/mocha/test_unit.rb
@@ -1,4 +1,5 @@
 require 'mocha/ruby_version'
+require 'test/unit'
 require 'mocha/integration/test_unit'
 
 unless Mocha::Integration::TestUnit.activate