add fixture multi space

Author: samsonasik

rules-tests/DowngradePhp73/Rector/FuncCall/DowngradeTrailingCommasInFunctionCallsRector/Fixture/multi_space.php.inc

@@ -0,0 +1,29 @@
+<?php
+
+namespace Rector\Tests\DowngradePhp73\Rector\FuncCall\DowngradeTrailingCommasInFunctionCallsRector\Fixture;
+
+// @see https://3v4l.org/POahP#v7.2.17
+class MultiSpace
+{
+    public function run()
+    {
+        self::run('posts','units'  , );
+    }
+}
+
+?>
+-----
+<?php
+
+namespace Rector\Tests\DowngradePhp73\Rector\FuncCall\DowngradeTrailingCommasInFunctionCallsRector\Fixture;
+
+// @see https://3v4l.org/POahP#v7.2.17
+class MultiSpace
+{
+    public function run()
+    {
+        self::run('posts','units');
+    }
+}
+
+?>

rules/DowngradePhp73/Rector/FuncCall/DowngradeTrailingCommasInFunctionCallsRector.php

@@ -90,7 +90,7 @@ public function refactor(Node $node): ?Node
         }
 
         $tokens = $this->file->getOldTokens();
-        if (isset($tokens[$args[$lastArgKey]->getEndTokenPos() + 1]) && $tokens[$args[$lastArgKey]->getEndTokenPos() + 1]->text === ',') {
+        if (isset($tokens[$args[$lastArgKey]->getEndTokenPos() + 1]) && trim($tokens[$args[$lastArgKey]->getEndTokenPos() + 1]->text) === ',') {
             $tokens[$args[$lastArgKey]->getEndTokenPos() + 1]->text = '';
         }