1 files changed, 3 insertions, 3 deletions
diff --git a/spec/ruby/core/kernel/select_spec.rb b/spec/ruby/core/kernel/select_spec.rb
index e0d82f3079..58c963c1a4 100644
--- a/spec/ruby/core/kernel/select_spec.rb
+++ b/spec/ruby/core/kernel/select_spec.rb
@@ -3,16 +3,16 @@ require_relative 'fixtures/classes'
 
 describe "Kernel#select" do
   it "is a private method" do
-    Kernel.should have_private_instance_method(:select)
+    Kernel.private_instance_methods(false).should.include?(:select)
   end
 end
 
 describe "Kernel.select" do
   it 'does not block when timeout is 0' do
     IO.pipe do |read, write|
-      IO.select([read], [], [], 0).should == nil
+      select([read], [], [], 0).should == nil
       write.write 'data'
-      IO.select([read], [], [], 0).should == [[read], [], []]
+      select([read], [], [], 0).should == [[read], [], []]
     end
   end
 end