1--TEST-- 2Test posix_getgroups() function : basic functionality 3--EXTENSIONS-- 4posix 5--FILE-- 6<?php 7 echo "Basic test of POSIX getgroups\n"; 8 9 $groups = posix_getgroups(); 10 11 if (!is_array($groups)) { 12 echo "TEST FAILED: ", posix_strerror(posix_get_last_error()), "\n"; 13 } else { 14 echo "TEST PASSED\n"; 15 } 16 17?> 18--EXPECT-- 19Basic test of POSIX getgroups 20TEST PASSED 21