Drop non-well formed numeric strings in strings function tests

Author: Girgias

ext/standard/tests/strings/strpos.phpt

@@ -8,8 +8,6 @@ echo "-- 3rd or 4th arg as string --\n";
 $str = "this is a string";
 var_dump( substr_count($str, "t", "5") );
 var_dump( substr_count($str, "t", "5", "10") );
-var_dump( substr_count($str, "i", "5t") );
-var_dump( substr_count($str, "i", "5t", "10t") );
 
 echo "\n-- 3rd or 4th arg as NULL --\n";
 var_dump( substr_count($str, "I", NULL) );
@@ -49,20 +47,12 @@ var_dump(substr_count($str, "0"));
 echo "Done\n";
 
 ?>
---EXPECTF--
+--EXPECT--
 *** Testing possible variations ***
 -- 3rd or 4th arg as string --
 int(1)
 int(1)
 
-Notice: A non well formed numeric value encountered in %s on line %d
-int(2)
-
-Notice: A non well formed numeric value encountered in %s on line %d
-
-Notice: A non well formed numeric value encountered in %s on line %d
-int(2)
-
 -- 3rd or 4th arg as NULL --
 int(0)
 int(2)