+ set_fixture_class :current_nodes => 'Node'
+ set_fixture_class :nodes => 'OldNode'
+
+ fixtures :current_node_tags,:node_tags
+ set_fixture_class :current_node_tags => 'NodeTag'
+ set_fixture_class :node_tags => 'OldNodeTag'
+
+ fixtures :current_ways
+ set_fixture_class :current_ways => 'Way'
+
+ fixtures :current_way_nodes, :current_way_tags
+ set_fixture_class :current_way_nodes => 'WayNode'
+ set_fixture_class :current_way_tags => 'WayTag'
+
+ fixtures :ways
+ set_fixture_class :ways => 'OldWay'
+
+ fixtures :way_nodes, :way_tags
+ set_fixture_class :way_nodes => 'OldWayNode'
+ set_fixture_class :way_tags => 'OldWayTag'
+
+ fixtures :current_relations
+ set_fixture_class :current_relations => 'Relation'
+
+ fixtures :current_relation_members, :current_relation_tags
+ set_fixture_class :current_relation_members => 'RelationMember'
+ set_fixture_class :current_relation_tags => 'RelationTag'
+
+ fixtures :relations
+ set_fixture_class :relations => 'OldRelation'
+
+ fixtures :relation_members, :relation_tags
+ set_fixture_class :relation_members => 'OldRelationMember'
+ set_fixture_class :relation_tags => 'OldRelationTag'
+
+ fixtures :gpx_files, :gps_points, :gpx_file_tags
+ set_fixture_class :gpx_files => 'Trace'
+ set_fixture_class :gps_points => 'Tracepoint'
+ set_fixture_class :gpx_file_tags => 'Tracetag'