1 files changed, 4 insertions, 4 deletions
diff --git a/spec/ruby/core/basicobject/initialize_spec.rb b/spec/ruby/core/basicobject/initialize_spec.rb
index 7e6680df61..09e86676b6 100644
--- a/spec/ruby/core/basicobject/initialize_spec.rb
+++ b/spec/ruby/core/basicobject/initialize_spec.rb
@@ -1,13 +1,13 @@
-require File.expand_path('../../../spec_helper', __FILE__)
+require_relative '../../spec_helper'
 
 describe "BasicObject#initialize" do
   it "is a private instance method" do
-    BasicObject.should have_private_instance_method(:initialize)
+    BasicObject.private_instance_methods(false).should.include?(:initialize)
   end
 
   it "does not accept arguments" do
-    lambda {
+    -> {
       BasicObject.new("This", "makes it easier", "to call super", "from other constructors")
-    }.should raise_error(ArgumentError)
+    }.should.raise(ArgumentError)
   end
 end