From d96550b53ecf3816dff3cb0d68dc976028dc9351 Mon Sep 17 00:00:00 2001
From: Tara Scherner de la Fuente <tara.scherner@livingsocial.com>
Date: Fri, 19 Feb 2016 23:18:45 -0800
Subject: add deprecation warning to assert_nothing_raised and changelog entry

---
 activesupport/CHANGELOG.md                    | 11 ++++++++++-
 activesupport/lib/active_support/test_case.rb |  6 +++++-
 2 files changed, 15 insertions(+), 2 deletions(-)

diff --git a/activesupport/CHANGELOG.md b/activesupport/CHANGELOG.md
index db8d279cff..2a5d203813 100644
--- a/activesupport/CHANGELOG.md
+++ b/activesupport/CHANGELOG.md
@@ -1,3 +1,12 @@
+*   Deprecate arguments on `assert_nothing_raised`.
+
+    `assert_nothing_raised` does not assert the arguments that have been passed
+    in (usually a specific exception class) since the method only yields the
+    block. So as not to confuse the users that the arguments have meaning, they
+    are being deprecated.
+
+    *Tara Scherner de la Fuente*
+
 *   Make `benchmark('something', silence: true)` actually work
 
     *DHH*
@@ -6,7 +15,7 @@
 
     `#on_weekday?` returns `true` if the receiving date/time does not fall on a Saturday
     or Sunday.
-    
+
     *Vipul A M*
 
 *   Add `Array#second_to_last` and `Array#third_to_last` methods.
diff --git a/activesupport/lib/active_support/test_case.rb b/activesupport/lib/active_support/test_case.rb
index 221e1171e7..2d2e25c970 100644
--- a/activesupport/lib/active_support/test_case.rb
+++ b/activesupport/lib/active_support/test_case.rb
@@ -74,7 +74,11 @@ module ActiveSupport
     #   assert_nothing_raised do
     #     perform_service(param: 'no_exception')
     #   end
-    def assert_nothing_raised
+    def assert_nothing_raised(*args)
+      if args.present?
+      ActiveSupport::Deprecation.warn("Passing arguments to assert_nothing_raised
+        is deprecated and will be removed in Rails 5.1.")
+      end
       yield
     end
   end
-- 
cgit v1.2.3