test/ruby/test_lambda.rb: prevent lambda(&proc_block) warnings

1 files changed, 6 insertions, 0 deletions

diff --git a/test/ruby/test_lambda.rb b/test/ruby/test_lambda.rb
index 03b501a6c9..8e460475c0 100644
--- a/test/ruby/test_lambda.rb
+++ b/test/ruby/test_lambda.rb
@@ -83,15 +83,21 @@ class TestLambdaParameters < Test::Unit::TestCase
   end
 
   def test_create_non_lambda_for_proc_one_level
+    prev_warning, Warning[:deprecated] = Warning[:deprecated], false
     f = pass_along {}
     refute_predicate(f, :lambda?, '[Bug #15620]')
     assert_nothing_raised(ArgumentError) { f.call(:extra_arg) }
+  ensure
+    Warning[:deprecated] = prev_warning
   end
 
   def test_create_non_lambda_for_proc_two_levels
+    prev_warning, Warning[:deprecated] = Warning[:deprecated], false
     f = pass_along2 {}
     refute_predicate(f, :lambda?, '[Bug #15620]')
     assert_nothing_raised(ArgumentError) { f.call(:extra_arg) }
+  ensure
+    Warning[:deprecated] = prev_warning
   end
 
   def test_instance_exec