--TEST-- *_include_path() tests --INI-- include_path=. --FILE-- <?php var_dump(get_include_path()); var_dump(get_include_path("var")); var_dump(restore_include_path()); var_dump(restore_include_path("")); var_dump(set_include_path()); var_dump(get_include_path()); var_dump(set_include_path("var")); var_dump(get_include_path()); var_dump(restore_include_path()); var_dump(get_include_path()); var_dump(set_include_path(".:/path/to/dir")); var_dump(get_include_path()); var_dump(restore_include_path()); var_dump(get_include_path()); var_dump(set_include_path("")); var_dump(get_include_path()); var_dump(restore_include_path()); var_dump(get_include_path()); var_dump(set_include_path(array())); var_dump(get_include_path()); var_dump(restore_include_path()); var_dump(get_include_path()); echo "Done\n"; ?> --EXPECTF-- string(1) "." Warning: get_include_path() expects exactly 0 parameters, 1 given in %s on line %d NULL NULL Warning: restore_include_path() expects exactly 0 parameters, 1 given in %s on line %d NULL Warning: set_include_path() expects exactly 1 parameter, 0 given in %s on line %d NULL string(1) "." string(1) "." string(3) "var" NULL string(1) "." string(1) "." string(14) ".:/path/to/dir" NULL string(1) "." bool(false) string(1) "." NULL string(1) "." Warning: set_include_path() expects parameter 1 to be a valid path, array given in %s on line %d NULL string(1) "." NULL string(1) "." Done