Missed a few bson ordered hashes

spec/helper.rb

@@ -20,22 +20,12 @@
 connection = Mongo::Connection.new('127.0.0.1', 27017, :logger => Log)
 DB = connection.db('test')
 
-module OrderedHashHelpers
-  def oh(*args)
-    BSON::OrderedHash.new.tap do |hash|
-      args.each { |a| hash[a[0]] = a[1] }
-    end
-  end
-end
-
 RSpec.configure do |config|
   config.filter_run :focused => true
   config.alias_example_to :fit, :focused => true
   config.alias_example_to :xit, :pending => true
   config.run_all_when_everything_filtered = true
 
-  config.include OrderedHashHelpers
-
   config.before(:suite) do
     DB.collections.map do |collection|
       collection.drop_indexes

spec/plucky/query_spec.rb

@@ -79,7 +79,7 @@
     it "is Ruby-like and returns a reset cursor if a block is given" do
       cursor = described_class.new(@collection).find_each {}
       cursor.should be_instance_of(Mongo::Cursor)
-      cursor.next.should be_instance_of(oh.class)
+      cursor.next.should be_instance_of(BSON::OrderedHash)
     end
   end
 
@@ -281,7 +281,7 @@
   context "#distinct" do
     before do
       # same age as John
-      @mark = oh(['_id', 'mark'], ['age', 28], ['name', 'Mark'])
+      @mark = BSON::OrderedHash['_id', 'mark', 'age', 28, 'name', 'Mark']
       @collection.insert(@mark)
     end
 
@@ -663,7 +663,7 @@
     it "returns a working enumerator" do
       query = described_class.new(@collection)
       query.each.methods.map(&:to_sym).include?(:group_by).should be(true)
-      query.each.next.class.should == oh.class
+      query.each.next.should be_instance_of(BSON::OrderedHash)
     end
 
     it "uses #find_each" do