1 files changed, 2 insertions, 2 deletions
diff --git a/spec/ruby/core/array/take_spec.rb b/spec/ruby/core/array/take_spec.rb
index c4f0ac9aa4..837c734b77 100644
--- a/spec/ruby/core/array/take_spec.rb
+++ b/spec/ruby/core/array/take_spec.rb
@@ -23,10 +23,10 @@ describe "Array#take" do
   end
 
   it "raises an ArgumentError when the argument is negative" do
-    ->{ [1].take(-3) }.should raise_error(ArgumentError)
+    ->{ [1].take(-3) }.should.raise(ArgumentError)
   end
 
   it 'returns a Array instance for Array subclasses' do
-    ArraySpecs::MyArray[1, 2, 3, 4, 5].take(1).should be_an_instance_of(Array)
+    ArraySpecs::MyArray[1, 2, 3, 4, 5].take(1).should.instance_of?(Array)
   end
 end