1 files changed, 4 insertions, 4 deletions
diff --git a/spec/ruby/core/io/pid_spec.rb b/spec/ruby/core/io/pid_spec.rb
index a4f6bbfcf8..04956887ff 100644
--- a/spec/ruby/core/io/pid_spec.rb
+++ b/spec/ruby/core/io/pid_spec.rb
@@ -1,5 +1,5 @@
-require File.expand_path('../../../spec_helper', __FILE__)
-require File.expand_path('../fixtures/classes.rb', __FILE__)
+require_relative '../../spec_helper'
+require_relative 'fixtures/classes'
 
 describe "IO#pid" do
   before :each do
@@ -25,11 +25,11 @@ describe "IO#pid" do
   end
 
   it "returns the ID of a process associated with stream" do
-    @io.pid.should_not be_nil
+    @io.pid.should_not == nil
   end
 
   it "raises an IOError on closed stream" do
     @io.close
-    lambda { @io.pid }.should raise_error(IOError)
+    -> { @io.pid }.should.raise(IOError)
   end
 end