1 files changed, 16 insertions, 0 deletions
diff --git a/activesupport/test/test_test.rb b/activesupport/test/test_test.rb
index 8a71ef4324..0fa08c0e3a 100644
--- a/activesupport/test/test_test.rb
+++ b/activesupport/test/test_test.rb
@@ -162,6 +162,10 @@ class TimeHelperTest < ActiveSupport::TestCase
     Time.stubs now: Time.now
   end
 
+  teardown do
+    travel_back
+  end
+
   def test_time_helper_travel
     expected_time = Time.now + 1.day
     travel 1.day
@@ -201,4 +205,16 @@ class TimeHelperTest < ActiveSupport::TestCase
     assert_not_equal expected_time, Time.now
     assert_not_equal Date.new(2004, 11, 24), Date.today
   end
+
+  def test_time_helper_travel_back
+    expected_time = Time.new(2004, 11, 24, 01, 04, 44)
+
+    travel_to expected_time
+    assert_equal expected_time, Time.now
+    assert_equal Date.new(2004, 11, 24), Date.today
+    travel_back
+
+    assert_not_equal expected_time, Time.now
+    assert_not_equal Date.new(2004, 11, 24), Date.today
+  end
 end