deprecated Cursor#next_object for Cursor#next_document

lib/mongo/cursor.rb

@@ -71,6 +71,11 @@ module Mongo
       doc
     end
 
+    def next_object
+      warn "Cursor#next_object is deprecated; please use Cursor#next_document instead."
+      next_document
+    end
+
     # Get the size of the result set for this query.
     #
     # Returns the number of objects in the result set for this query. Does

test/test_cursor.rb

@@ -58,6 +58,13 @@ class CursorTest < Test::Unit::TestCase
     assert_equal 0, @@db['acollectionthatdoesn'].count()
   end
 
+  def test_next_object_deprecation
+    @@coll.remove
+    @@coll.insert({"a" => 1})
+
+    assert_equal 1, @@coll.find().next_object["a"]
+  end
+
   def test_sort
     @@coll.remove
     5.times{|x| @@coll.insert({"a" => x}) }