1 files changed, 18 insertions, 0 deletions
diff --git a/test/ruby/test_time_tz.rb b/test/ruby/test_time_tz.rb
index 8e60cf44c5..9bba30e577 100644
--- a/test/ruby/test_time_tz.rb
+++ b/test/ruby/test_time_tz.rb
@@ -156,6 +156,12 @@ class TestTimeTZ < Test::Unit::TestCase
     }
   end
 
+  def test_asia_kuala_lumpur
+    with_tz(tz="Asia/Kuala_Lumpur") {
+      assert_time_constructor(tz, "1933-01-01 00:20:00 +0720", :local, [1933])
+    }
+  end
+
   def test_canada_newfoundland
     with_tz(tz="America/St_Johns") {
       assert_time_constructor(tz, "2007-11-03 23:00:59 -0230", :new, [2007,11,3,23,0,59,:dst])
@@ -542,6 +548,8 @@ module TestTimeTZ::WithTZ
     m, s = (4000-utc_offset).divmod(60)
     h, m = m.divmod(60)
     assert_equal(time_class.utc(2018, 9, 1, 12+h, m, s), t)
+    assert_equal(6, t.wday)
+    assert_equal(244, t.yday)
   end
 
   def subtest_at(time_class, tz, tzarg, tzname, abbr, utc_offset)
@@ -651,6 +659,16 @@ else
       @tz ||= TZInfo::Timezone.get(tzname)
     end
   end
+
+  def test_fractional_second
+    x = Object.new
+    def x.local_to_utc(t); t + 8*3600; end
+    def x.utc_to_local(t); t - 8*3600; end
+
+    t1 = Time.new(2020,11,11,12,13,14.124r, '-08:00')
+    t2 = Time.new(2020,11,11,12,13,14.124r, x)
+    assert_equal(t1, t2)
+  end
 end
 
 begin