1 files changed, 6 insertions, 6 deletions
diff --git a/spec/ruby/core/kernel/fail_spec.rb b/spec/ruby/core/kernel/fail_spec.rb
index a5948cefae..ac379b67d5 100644
--- a/spec/ruby/core/kernel/fail_spec.rb
+++ b/spec/ruby/core/kernel/fail_spec.rb
@@ -3,11 +3,11 @@ require_relative 'fixtures/classes'
 
 describe "Kernel#fail" do
   it "is a private method" do
-    Kernel.should have_private_instance_method(:fail)
+    Kernel.private_instance_methods(false).should.include?(:fail)
   end
 
   it "raises a RuntimeError" do
-    lambda { fail }.should raise_error(RuntimeError)
+    -> { fail }.should.raise(RuntimeError)
   end
 
   it "accepts an Object with an exception method returning an Exception" do
@@ -15,16 +15,16 @@ describe "Kernel#fail" do
     def obj.exception(msg)
       StandardError.new msg
     end
-    lambda { fail obj, "..." }.should raise_error(StandardError, "...")
+    -> { fail obj, "..." }.should.raise(StandardError, "...")
   end
 
   it "instantiates the specified exception class" do
     error_class = Class.new(RuntimeError)
-    lambda { fail error_class }.should raise_error(error_class)
+    -> { fail error_class }.should.raise(error_class)
   end
 
   it "uses the specified message" do
-    lambda {
+    -> {
       begin
         fail "the duck is not irish."
       rescue => e
@@ -33,7 +33,7 @@ describe "Kernel#fail" do
       else
         raise Exception
       end
-    }.should raise_error(RuntimeError)
+    }.should.raise(RuntimeError)
   end
 end