anchor.diff:  	[{userdata, [{doc,"Add tariff resource in rest interface"}]}].
   
   post_tariff_resource(Config) ->
  +	ok = ocs_gtt:new(tariff_table4, []),
   	HostUrl = ?config(host_url, Config),
   	CollectionUrl = HostUrl ++ "/resourceInventoryManagement/v1/resource/",
   	Name = "Tariff",
  
positive.code: 			++ "\t\t\t\"resource\": {\n"
  			++ "\t\t\t\t\"id\": \"" ++ ResourceRelId ++ "\",\n"
  			++ "\t\t\t\t\"href\": \"" ++ ResourceRelHref ++ "\",\n"
  			++ "\t\t\t\t\"name\": \"example\"\n"
  			++ "\t\t\t\t},\n"
  			++ "\t\t\t\"relationshipType\": \"contained\"\n"
  			++ "\t\t}\n"
  
negative.code: 			inventory reference"}]}].
  
  get_tariff_resource(Config) ->
  	ok = ocs_gtt:new(tariff_table1, []),
  	Schema = "/resourceInventoryManagement/v1/schema/"
  			"resourceInventoryManagement#/definitions/resource",
  	ResourceRelID = ocs:generate_identity(),
  	Resource = #resource{class_type = "LogicalResource", base_type = "Resource",
  			schema = Schema, description = "tariff row resource",
  			category = "tariff", state = "Active",
  			start_date = erlang:system_time(?MILLISECOND),
  			end_date = erlang:system_time(?MILLISECOND) + 2678400000,
  			related = [#resource_rel{id = ResourceRelID,
  					href = "/resourceInventoryManagement/v1/resource/"
  					++ ResourceRelID, type = "contained", name = "tariff_table1"}],
  			specification = #specification_ref{id = "2", name = "tariff spec",
  					href = "/resourceCatalogManagement/v2/resourceSpecification/2"},
  			characteristic  = [#resource_char{name = "prefix", value = "125"},
  