diff --git a/spec/unit/type/group_spec.rb b/spec/unit/type/group_spec.rb
index afe28247a..a5486dd84 100755
--- a/spec/unit/type/group_spec.rb
+++ b/spec/unit/type/group_spec.rb
@@ -1,63 +1,63 @@
 #!/usr/bin/env rspec
 require 'spec_helper'
 
 describe Puppet::Type.type(:group) do
   before do
     ENV["PATH"] += File::PATH_SEPARATOR + "/usr/sbin" unless ENV["PATH"].split(File::PATH_SEPARATOR).include?("/usr/sbin")
     @class = Puppet::Type.type(:group)
   end
 
   it "should have a default provider" do
     @class.defaultprovider.should_not be_nil
   end
 
   it "should have a default provider inheriting from Puppet::Provider" do
     @class.defaultprovider.ancestors.should be_include(Puppet::Provider)
   end
 
   it "should have a system_groups feature" do
     @class.provider_feature(:system_groups).should_not be_nil
   end
 
   describe "when validating attributes" do
     [:name, :allowdupe].each do |param|
       it "should have a #{param} parameter" do
         @class.attrtype(param).should == :param
       end
     end
 
     [:ensure, :gid].each do |param|
       it "should have a #{param} property" do
         @class.attrtype(param).should == :property
       end
     end
 
     it "should convert gids provided as strings into integers" do
       @class.new(:name => "foo", :gid => "15")[:gid].should == 15
     end
 
     it "should accepts gids provided as integers" do
       @class.new(:name => "foo", :gid => 15)[:gid].should == 15
     end
   end
 
   it "should have a boolean method for determining if duplicates are allowed", :'fails_on_ruby_1.9.2' => true do
-    @class.new(:name => "foo").methods.should be_include("allowdupe?")
+    @class.new(:name => "foo").should respond_to "allowdupe?"
   end
 
   it "should have a boolean method for determining if system groups are allowed", :'fails_on_ruby_1.9.2' => true do
-    @class.new(:name => "foo").methods.should be_include("system?")
+    @class.new(:name => "foo").should respond_to "system?"
   end
 
   it "should call 'create' to create the group" do
     group = @class.new(:name => "foo", :ensure => :present)
     group.provider.expects(:create)
     group.parameter(:ensure).sync
   end
 
   it "should call 'delete' to remove the group" do
     group = @class.new(:name => "foo", :ensure => :absent)
     group.provider.expects(:delete)
     group.parameter(:ensure).sync
   end
 end