if(
&test2($xCur, $yCur, $wall) && 
&test3($xCur, $yCur, $wall) && 
&test4($xCur, $yCur, $wall) && 
&test5($xCur, $yCur, $wall) && 
&test6($xCur, $yCur, $wall) && 
&test7($xCur, $yCur, $wall) && 
&test8($xCur, $yCur, $wall))