1 files changed, 12 insertions, 4 deletions
diff --git a/spec/ruby/core/encoding/name_spec.rb b/spec/ruby/core/encoding/name_spec.rb
index 4ea89a563a..1d625c9379 100644
--- a/spec/ruby/core/encoding/name_spec.rb
+++ b/spec/ruby/core/encoding/name_spec.rb
@@ -1,7 +1,15 @@
-require File.expand_path('../shared/name', __FILE__)
+require_relative "../../spec_helper"
 
-with_feature :encoding do
-  describe "Encoding#name" do
-    it_behaves_like(:encoding_name, :name)
+describe "Encoding#name" do
+  it "returns a String" do
+    Encoding.list.each do |e|
+      e.name.should.instance_of?(String)
+    end
+  end
+
+  it "uniquely identifies an encoding" do
+    Encoding.list.each do |e|
+      e.should == Encoding.find(e.name)
+    end
   end
 end