1 files changed, 3 insertions, 3 deletions
diff --git a/spec/ruby/core/array/frozen_spec.rb b/spec/ruby/core/array/frozen_spec.rb
index bb4b2b4067..3ba54be46b 100644
--- a/spec/ruby/core/array/frozen_spec.rb
+++ b/spec/ruby/core/array/frozen_spec.rb
@@ -4,13 +4,13 @@ require_relative 'fixtures/classes'
 describe "Array#frozen?" do
   it "returns true if array is frozen" do
     a = [1, 2, 3]
-    a.frozen?.should == false
+    a.should_not.frozen?
     a.freeze
-    a.frozen?.should == true
+    a.should.frozen?
   end
 
   it "returns false for an array being sorted by #sort" do
     a = [1, 2, 3]
-    a.sort { |x,y| a.frozen?.should == false; x <=> y }
+    a.sort { |x,y| a.should_not.frozen?; x <=> y }
   end
 end