From 9e4423b6e1d3e0eb1f9b8b2ab709ccd09af877d2 Mon Sep 17 00:00:00 2001
From: aycabta <aycabta@gmail.com>
Date: Tue, 11 Aug 2020 23:54:23 +0900
Subject: [PATCH] Add require 'irb' to test separately

---
 test/irb/test_history.rb | 1 +
 1 file changed, 1 insertion(+)

diff --git a/test/irb/test_history.rb b/test/irb/test_history.rb
index bd03217fc..23242fa26 100644
--- a/test/irb/test_history.rb
+++ b/test/irb/test_history.rb
@@ -1,5 +1,6 @@
 # frozen_string_literal: false
 require 'test/unit'
+require 'irb'
 
 module TestIRB
   class TestHistory < Test::Unit::TestCase