1 files changed, 4 insertions, 4 deletions
diff --git a/spec/ruby/library/datetime/now_spec.rb b/spec/ruby/library/datetime/now_spec.rb
index a5bf590aff..5c0411c2be 100644
--- a/spec/ruby/library/datetime/now_spec.rb
+++ b/spec/ruby/library/datetime/now_spec.rb
@@ -1,19 +1,19 @@
-require File.expand_path('../../../spec_helper', __FILE__)
+require_relative '../../spec_helper'
 require 'date'
 
 describe "DateTime.now" do
   it "creates an instance of DateTime" do
-    DateTime.now.should be_an_instance_of(DateTime)
+    DateTime.now.should.instance_of?(DateTime)
   end
 
   it "sets the current date" do
-    (DateTime.now - Date.today).to_f.should be_close(0.0, 1.0)
+    (DateTime.now - Date.today).to_f.should be_close(0.0, TIME_TOLERANCE)
   end
 
   it "sets the current time" do
     dt = DateTime.now
     now = Time.now
-    (dt.to_time - now).should be_close(0.0, 10.0)
+    (dt.to_time - now).should be_close(0.0, TIME_TOLERANCE)
   end
 
   it "grabs the local timezone" do