1 files changed, 15 insertions, 17 deletions
diff --git a/spec/ruby/library/stringio/getch_spec.rb b/spec/ruby/library/stringio/getch_spec.rb
index d6f652424e..113b4971bf 100644
--- a/spec/ruby/library/stringio/getch_spec.rb
+++ b/spec/ruby/library/stringio/getch_spec.rb
@@ -1,7 +1,7 @@
 # -*- encoding: utf-8 -*-
-require File.expand_path('../../../spec_helper', __FILE__)
+require_relative '../../spec_helper'
 require 'stringio'
-require File.expand_path('../shared/getc', __FILE__)
+require_relative 'shared/getc'
 
 # This method is added by io/console on require.
 describe "StringIO#getch" do
@@ -12,32 +12,30 @@ describe "StringIO#getch" do
   it "returns the character at the current position" do
     io = StringIO.new("example")
 
-    io.send(@method).should == ?e
-    io.send(@method).should == ?x
-    io.send(@method).should == ?a
+    io.getch.should == ?e
+    io.getch.should == ?x
+    io.getch.should == ?a
   end
 
-  with_feature :encoding do
-    it "increments #pos by the byte size of the character in multibyte strings" do
-      io = StringIO.new("föóbar")
+  it "increments #pos by the byte size of the character in multibyte strings" do
+    io = StringIO.new("föóbar")
 
-      io.send(@method); io.pos.should == 1 # "f" has byte size 1
-      io.send(@method); io.pos.should == 3 # "ö" has byte size 2
-      io.send(@method); io.pos.should == 5 # "ó" has byte size 2
-      io.send(@method); io.pos.should == 6 # "b" has byte size 1
-    end
+    io.getch; io.pos.should == 1 # "f" has byte size 1
+    io.getch; io.pos.should == 3 # "ö" has byte size 2
+    io.getch; io.pos.should == 5 # "ó" has byte size 2
+    io.getch; io.pos.should == 6 # "b" has byte size 1
   end
 
   it "returns nil at the end of the string" do
     # empty string case
     io = StringIO.new("")
-    io.send(@method).should == nil
-    io.send(@method).should == nil
+    io.getch.should == nil
+    io.getch.should == nil
 
     # non-empty string case
     io = StringIO.new("a")
-    io.send(@method) # skip one
-    io.send(@method).should == nil
+    io.getch # skip one
+    io.getch.should == nil
   end
 
   describe "StringIO#getch when self is not readable" do