From b98aa3aaaee29f86518cf3b70f3611bdc346ea17 Mon Sep 17 00:00:00 2001
From: usa <usa@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Sun, 4 Apr 2021 22:44:23 +0000
Subject: merge revision(s) 2f1895fa: [Backport #16767]

	Fixed formatted substring expansion [Bug #16767]

	---
	 strftime.c             | 2 ++
	 test/ruby/test_time.rb | 7 +++++++
	 2 files changed, 9 insertions(+)

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_2_6@67916 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 test/ruby/test_time.rb | 7 +++++++
 1 file changed, 7 insertions(+)

(limited to 'test/ruby')

diff --git a/test/ruby/test_time.rb b/test/ruby/test_time.rb
index 2bd4bc8455..6a55af139f 100644
--- a/test/ruby/test_time.rb
+++ b/test/ruby/test_time.rb
@@ -851,6 +851,13 @@ class TestTime < Test::Unit::TestCase
     assert_equal(8192, Time.now.strftime('%8192z').size)
   end
 
+  def test_strftime_wide_precision
+    t2000 = get_t2000
+    s = t2000.strftime("%28c")
+    assert_equal(28, s.size)
+    assert_equal(t2000.strftime("%c"), s.strip)
+  end
+
   def test_strfimte_zoneoffset
     t2000 = get_t2000
     t = t2000.getlocal("+09:00:00")
-- 
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