--TEST-- strcasecmp() tests --FILE-- <?php var_dump(strcasecmp("")); var_dump(strcasecmp("", "")); var_dump(strcasecmp("aef", "dfsgbdf")); var_dump(strcasecmp("qwe", "qwer")); var_dump(strcasecmp("qwerty", "QweRty")); var_dump(strcasecmp("qwErtY", "qwerty")); var_dump(strcasecmp("q123", "Q123")); var_dump(strcasecmp("01", "01")); echo "Done\n"; ?> --EXPECTF-- Warning: strcasecmp() expects exactly 2 parameters, 1 given in %s on line %d NULL int(0) int(-3) int(-1) int(0) int(0) int(0) int(0) Done