1 files changed, 4 insertions, 4 deletions
diff --git a/spec/ruby/core/array/repeated_combination_spec.rb b/spec/ruby/core/array/repeated_combination_spec.rb
index b62382024a..a714f05f54 100644
--- a/spec/ruby/core/array/repeated_combination_spec.rb
+++ b/spec/ruby/core/array/repeated_combination_spec.rb
@@ -6,16 +6,16 @@ describe "Array#repeated_combination" do
   end
 
   it "returns an enumerator when no block is provided" do
-    @array.repeated_combination(2).should be_an_instance_of(Enumerator)
+    @array.repeated_combination(2).should.instance_of?(Enumerator)
   end
 
   it "returns self when a block is given" do
-    @array.repeated_combination(2){}.should equal(@array)
+    @array.repeated_combination(2){}.should.equal?(@array)
   end
 
   it "yields nothing for negative length and return self" do
-    @array.repeated_combination(-1){ fail }.should equal(@array)
-    @array.repeated_combination(-10){ fail }.should equal(@array)
+    @array.repeated_combination(-1){ fail }.should.equal?(@array)
+    @array.repeated_combination(-10){ fail }.should.equal?(@array)
   end
 
   it "yields the expected repeated_combinations" do