--TEST-- Test stristr() function : basic functionality --FILE-- ===DONE=== --EXPECTF-- *** Testing stristr() : basic functionality *** string(11) "Test string" string(6) "stRIng" string(6) "StrinG" string(8) "T string" string(1) "G" string(6) "005374" string(4) "tEst" string(4) "teSt" string(6) "String" string(5) "Test " ===DONE===