add test_option_type

tiramisu/value.py

@@ -78,7 +78,6 @@ class Values(object):
         :param self_properties: properties for this `Option`
         :param index: index for a slave `Option`
         :param display_warnings: display warnings or not
-        :param trusted_cached_properties: get value from cache but not store it to value
 
         :returns: value
         """
@@ -703,7 +702,6 @@ class Values(object):
         setting_properties.update(['mandatory', 'empty'])
         config_bag.setting_properties = frozenset(setting_properties)
         config_bag.force_permissive = True
-        config_bag.trusted_cached_properties = False
         config_bag.display_warnings = False
         def _mandatory_warnings(description, currpath, config):
             is_masterslaves = description.is_masterslaves()