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1.1 misho 1: --TEST-- 2: Test current() function : error conditions - Pass incorrect number of args 3: --FILE-- 4: <?php 5: /* Prototype : mixed current(array $array_arg) 6: * Description: Return the element currently pointed to by the internal array pointer 7: * Source code: ext/standard/array.c 8: * Alias to functions: pos 9: */ 10: 11: /* 12: * Pass incorrect number of arguments to current() to test behaviour 13: */ 14: 15: echo "*** Testing current() : error conditions ***\n"; 16: 17: // Zero arguments 18: echo "\n-- Testing current() function with Zero arguments --\n"; 19: var_dump( current() ); 20: 21: //Test current with one more than the expected number of arguments 22: echo "\n-- Testing current() function with more than expected no. of arguments --\n"; 23: $array_arg = array(1, 2); 24: $extra_arg = 10; 25: var_dump( current($array_arg, $extra_arg) ); 26: ?> 27: ===DONE=== 28: --EXPECTF-- 29: *** Testing current() : error conditions *** 30: 31: -- Testing current() function with Zero arguments -- 32: 33: Warning: current() expects exactly 1 parameter, 0 given in %s on line %d 34: NULL 35: 36: -- Testing current() function with more than expected no. of arguments -- 37: 38: Warning: current() expects exactly 1 parameter, 2 given in %s on line %d 39: NULL 40: ===DONE===