1 files changed, 2 insertions, 6 deletions
diff --git a/spec/ruby/core/struct/length_spec.rb b/spec/ruby/core/struct/length_spec.rb
index 1143676122..8d48f4118d 100644
--- a/spec/ruby/core/struct/length_spec.rb
+++ b/spec/ruby/core/struct/length_spec.rb
@@ -1,12 +1,8 @@
 require_relative '../../spec_helper'
 require_relative 'fixtures/classes'
-require_relative 'shared/accessor'
 
 describe "Struct#length" do
-  it "returns the number of attributes" do
-    StructClasses::Car.new('Cadillac', 'DeVille').length.should == 3
-    StructClasses::Car.new.length.should == 3
+  it "is an alias of Struct#size" do
+    StructClasses::Car.instance_method(:length).should == StructClasses::Car.instance_method(:size)
   end
-
-  it_behaves_like :struct_accessor, :length
 end