1 files changed, 3 insertions, 3 deletions
diff --git a/spec/ruby/library/datetime/now_spec.rb b/spec/ruby/library/datetime/now_spec.rb
index 9cdce80ef3..5c0411c2be 100644
--- a/spec/ruby/library/datetime/now_spec.rb
+++ b/spec/ruby/library/datetime/now_spec.rb
@@ -3,17 +3,17 @@ 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, 2.0)
+    (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