From 3ef7b632a07025472ac7a7f18f6433c089d7be88 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?fn=20=E2=8C=83=20=E2=8C=A5?=
 <70830482+FnControlOption@users.noreply.github.com>
Date: Thu, 6 Jan 2022 13:19:50 -0800
Subject: [PATCH] Make beginless Range#size return nil if it ends with
 non-numeric

---
 test/ruby/test_range.rb | 1 +
 1 file changed, 1 insertion(+)

diff --git a/test/ruby/test_range.rb b/test/ruby/test_range.rb
index 4990b78179..5e3dbb349e 100644
--- a/test/ruby/test_range.rb
+++ b/test/ruby/test_range.rb
@@ -992,6 +992,7 @@ class TestRange < Test::Unit::TestCase
     assert_equal Float::INFINITY, (...1).size
     assert_equal Float::INFINITY, (...1.0).size
     assert_nil ("a"...).size
+    assert_nil (..."z").size
   end
 
   def test_bsearch_typechecks_return_values