Generic/ForbiddenFunctions: improve comment tolerance

Includes some updated tests to cover this change.

Author: jrfnl

src/Standards/Generic/Sniffs/PHP/ForbiddenFunctionsSniff.php

@@ -142,7 +142,7 @@ public function process(File $phpcsFile, $stackPtr)
             T_IMPLEMENTS               => true,
         ];
 
-        $prevToken = $phpcsFile->findPrevious(T_WHITESPACE, ($stackPtr - 1), null, true);
+        $prevToken = $phpcsFile->findPrevious(Tokens::$emptyTokens, ($stackPtr - 1), null, true);
 
         if (isset($ignore[$tokens[$prevToken]['code']]) === true) {
             // Not a call to a PHP function.

src/Standards/Generic/Tests/PHP/ForbiddenFunctionsUnitTest.inc

@@ -48,7 +48,7 @@ class RightSideVisTest {
 }
 
 namespace Something\sizeof;
-$var = new Sizeof();
+$var = new   /*comment*/   Sizeof();
 class SizeOf implements Something {}
 
 function mymodule_form_callback(SizeOf $sizeof) {
@@ -58,3 +58,5 @@ $size = $class?->sizeof($array);
 
 #[SizeOf(10)]
 function doSomething() {}
+
+$size = sizeof /*comment*/ ($array);

src/Standards/Generic/Tests/PHP/ForbiddenFunctionsUnitTest.php

@@ -31,9 +31,10 @@ final class ForbiddenFunctionsUnitTest extends AbstractSniffUnitTest
     public function getErrorList()
     {
         $errors = [
-            2 => 1,
-            4 => 1,
-            6 => 1,
+            2  => 1,
+            4  => 1,
+            6  => 1,
+            62 => 1,
         ];
 
         return $errors;