1 files changed, 2 insertions, 2 deletions
diff --git a/spec/ruby/core/array/allocate_spec.rb b/spec/ruby/core/array/allocate_spec.rb
index 04f7c0d0ad..c9eceef590 100644
--- a/spec/ruby/core/array/allocate_spec.rb
+++ b/spec/ruby/core/array/allocate_spec.rb
@@ -3,7 +3,7 @@ require_relative '../../spec_helper'
 describe "Array.allocate" do
   it "returns an instance of Array" do
     ary = Array.allocate
-    ary.should be_an_instance_of(Array)
+    ary.should.instance_of?(Array)
   end
 
   it "returns a fully-formed instance of Array" do
@@ -14,6 +14,6 @@ describe "Array.allocate" do
   end
 
   it "does not accept any arguments" do
-    -> { Array.allocate(1) }.should raise_error(ArgumentError)
+    -> { Array.allocate(1) }.should.raise(ArgumentError)
   end
 end