1 files changed, 5 insertions, 5 deletions
diff --git a/spec/ruby/core/string/tr_spec.rb b/spec/ruby/core/string/tr_spec.rb
index 8a33dd24f5..721ebab51c 100644
--- a/spec/ruby/core/string/tr_spec.rb
+++ b/spec/ruby/core/string/tr_spec.rb
@@ -22,11 +22,11 @@ describe "String#tr" do
   end
 
   it "raises an ArgumentError a descending range in the replacement as containing just the start character" do
-    lambda { "hello".tr("a-y", "z-b") }.should raise_error(ArgumentError)
+    -> { "hello".tr("a-y", "z-b") }.should raise_error(ArgumentError)
   end
 
   it "raises an ArgumentError a descending range in the source as empty" do
-    lambda { "hello".tr("l-a", "z") }.should raise_error(ArgumentError)
+    -> { "hello".tr("l-a", "z") }.should raise_error(ArgumentError)
   end
 
   it "translates chars not in from_string when it starts with a ^" do
@@ -122,8 +122,8 @@ describe "String#tr!" do
 
   it "raises a #{frozen_error_class} if self is frozen" do
     s = "abcdefghijklmnopqR".freeze
-    lambda { s.tr!("cdefg", "12") }.should raise_error(frozen_error_class)
-    lambda { s.tr!("R", "S")      }.should raise_error(frozen_error_class)
-    lambda { s.tr!("", "")        }.should raise_error(frozen_error_class)
+    -> { s.tr!("cdefg", "12") }.should raise_error(frozen_error_class)
+    -> { s.tr!("R", "S")      }.should raise_error(frozen_error_class)
+    -> { s.tr!("", "")        }.should raise_error(frozen_error_class)
   end
 end