Add assert

VincentLanglet · staabm · commit 53b1634cb584 · 2026-03-31T07:55:28.000+02:00
diff --git a/tests/PHPStan/Analyser/nsrt/bug-6934.php b/tests/PHPStan/Analyser/nsrt/bug-6934.php
@@ -10,6 +10,7 @@
 function removeFromParent(?DOMNode $node): void {
 	$node?->parentNode?->removeChild($node);
 	assertType('DOMNode|null', $node);
+	assertType('DOMNode|null', $node?->parentNode);
 }
 
 function testNarrowing(?DOMNode $node): void {

Original file line number	Diff line number	Diff line change
`@@ -10,6 +10,7 @@`
`10`	`10`	`function removeFromParent(?DOMNode $node): void {`
`11`	`11`	`$node?->parentNode?->removeChild($node);`
`12`	`12`	`assertType('DOMNode\|null', $node);`
	`13`	`+ assertType('DOMNode\|null', $node?->parentNode);`
`13`	`14`	`}`
`14`	`15`
`15`	`16`	`function testNarrowing(?DOMNode $node): void {`