Squiz.Commenting.FunctionComment.ThrowsNoFullStop false positive when one line @throws

[vaclavvanik]

Describe the bug
Squiz.Commenting.FunctionComment sniff throws ThrowsNoFullStop on one line php doc comment with @throws annotation.

Code sample

<?php

declare(strict_types=1);

namespace My;

use Exception;

/** @throws Exception if any other error occurs. */
function foo(string $string): string
{
    return $string;
}

To reproduce
Steps to reproduce the behavior:

1. Create a file called test.php with the code sample above...
2. Run phpcs test.php ...
3. See error message displayed

FOUND 1 ERROR AFFECTING 1 LINE
------------------------------------------------------------------------------------------------------------------
  9 | ERROR   | @throws tag comment must end with a full stop
    |         | (Squiz.Commenting.FunctionComment.ThrowsNoFullStop)

Expected behavior
No error :-)

Versions (please complete the following information):

• OS: Ubuntu 18.04
• PHP: 8.0
• PHPCS: 3.6.1
• Standard: Squiz

[gsherwood]

Thanks for the report. The sniff didn't account for the whitespace after the comment, which only occurs when the comment is closed on the same line. Fixed now, and will be in 3.7.0.