```ruby
# = ts_all.rb
#
# Test Suite of all the Test Unit.
#
# == Project
#
# * ActiveRDF
# <http://m3pe.org/activerdf/>
#
# == Authors
# 
# * Eyal Oren <first dot last at deri dot org>
# * Renaud Delbru <first dot last at deri dot org>
#
# == Copyright
#
# (c) 2005-2006 by Eyal Oren and Renaud Delbru - All Rights Reserved
#
# == To-do
#
# * To-do 1
#

require 'test/unit'

require 'test/node_factory/test_initialisation'
require 'test/node_factory/test_create_literal'
require 'test/node_factory/test_create_basic_resource'

require 'test/adapter/redland/test_redland_adapter'
require 'test/adapter/redland/test_redland_adapter_add'
require 'test/adapter/redland/test_redland_adapter_remove'

require 'test/resource/test_resource_get'
require 'test/resource/test_resource'

require 'test/namespace_factory/test_namespace_factory'
```

Add unit test for adapter.
user
```ruby
# = ts_all.rb
#
# Test Suite of all the Test Unit.
#
# == Project
#
# * ActiveRDF
# <http://m3pe.org/activerdf/>
#
# == Authors
# 
# * Eyal Oren <first dot last at deri dot org>
# * Renaud Delbru <first dot last at deri dot org>
#
# == Copyright
#
# (c) 2005-2006 by Eyal Oren and Renaud Delbru - All Rights Reserved
#
# == To-do
#
# * To-do 1
#

require 'test/unit'

require 'test/node_factory/test_initialisation'
require 'test/node_factory/test_create_literal'
require 'test/node_factory/test_create_basic_resource'

require 'test/adapter/redland/test_redland_adapter'
require 'test/adapter/redland/test_redland_adapter_add'
require 'test/adapter/redland/test_redland_adapter_remove'
require 'test/adapter/redland/test_redland_basic_query'
require 'test/adapter/redland/test_redland_joint_query'

require 'test/adapter/yars/test_yars_adapter'
require 'test/adapter/yars/test_yars_adapter_add'
require 'test/adapter/yars/test_yars_adapter_remove'
require 'test/adapter/yars/test_yars_basic_query'
require 'test/adapter/yars/test_yars_joint_query'

require 'test/resource/test_resource_get'
require 'test/resource/test_resource'

require 'test/namespace_factory/test_namespace_factory'
```
assistant