merge revision(s) 2f1895fa15386fb3cdc91c5604171290828b9da8: [Backport #16767]

	Fixed formatted substring expansion [Bug #16767]

1 files changed, 7 insertions, 0 deletions

diff --git a/test/ruby/test_time.rb b/test/ruby/test_time.rb
index 35e3172fb1..ad8fe6c8cd 100644
--- a/test/ruby/test_time.rb
+++ b/test/ruby/test_time.rb
@@ -885,6 +885,13 @@ 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")