From ce84d17327c53b6d1828aefbcbd33df34233cf20 Mon Sep 17 00:00:00 2001 From: Charles Oliver Nutter Date: Thu, 20 Feb 2025 10:28:49 -0600 Subject: [PATCH] Add test for seek with frozen String See #119 --- test/stringio/test_stringio.rb | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/test/stringio/test_stringio.rb b/test/stringio/test_stringio.rb index 8d236e5..a00e7b8 100644 --- a/test/stringio/test_stringio.rb +++ b/test/stringio/test_stringio.rb @@ -483,6 +483,11 @@ def test_seek f.close unless f.closed? end + def test_seek_frozen_string + f = StringIO.new(-"1234") + assert_equal(0, f.seek(1)) + end + def test_each_byte f = StringIO.new("1234") a = []