<?php
$test = $this->testThis();
$test = $this->testThis();
$test = $this->testThis();
for ($var = 1; $var < 10; $var++) {
    echo $var;
}
$test = $this->testThis();  /* comment here */
$test = $this->testThis();  /* comment here */

$hello ='foo';
;

$sum = $a; /* + $b */
$sum = $a; // + $b

$sum = $a; /* + $b
    + $c */

/*
 * Test that the sniff does *not* throw incorrect errors for semi-colons in
 * "empty" parts of a `for` control structure.
 */
for ($i = 1; ; $i++) {}
for ( ; $ptr >= 0; $ptr-- ) {}
for ( ; ; ) {}

// But it should when the semi-colon in a `for` follows a comment (but shouldn't move the semi-colon).
for ( /* Deliberately left empty. */; $ptr >= 0; $ptr-- ) {}
for ( $i = 1; /* Deliberately left empty. */; $i++ ) {}

switch ($foo) {
    case 'foo':
    ;
    break;
}

// This is an empty statement and should be ignored.
if ($foo) {
;
}