fix

Author: staabm

src/Rules/PHPUnit/AssertEqualsIsDiscouragedRule.php

@@ -27,6 +27,9 @@ public function getNodeType(): string
 
 	public function processNode(Node $node, Scope $scope): array
 	{
+		if (!$node instanceof Node\Expr\MethodCall && ! $node instanceof Node\Expr\StaticCall) {
+			return [];
+		}
 		if (count($node->getArgs()) < 2) {
 			return [];
 		}

src/Rules/PHPUnit/AssertRuleHelper.php

@@ -11,9 +11,6 @@
 class AssertRuleHelper
 {
 
-	/**
-	 * @phpstan-assert-if-true Node\Expr\MethodCall|Node\Expr\StaticCall $node
-	 */
 	public static function isMethodOrStaticCallOnAssert(Node $node, Scope $scope): bool
 	{
 		if ($node instanceof Node\Expr\MethodCall) {

src/Rules/PHPUnit/AssertSameBooleanExpectedRule.php

@@ -23,6 +23,9 @@ public function getNodeType(): string
 
 	public function processNode(Node $node, Scope $scope): array
 	{
+		if (!$node instanceof Node\Expr\MethodCall && ! $node instanceof Node\Expr\StaticCall) {
+			return [];
+		}
 		if (count($node->getArgs()) < 2) {
 			return [];
 		}

src/Rules/PHPUnit/AssertSameNullExpectedRule.php

@@ -23,6 +23,9 @@ public function getNodeType(): string
 
 	public function processNode(Node $node, Scope $scope): array
 	{
+		if (!$node instanceof Node\Expr\MethodCall && ! $node instanceof Node\Expr\StaticCall) {
+			return [];
+		}
 		if (count($node->getArgs()) < 2) {
 			return [];
 		}

src/Rules/PHPUnit/AssertSameWithCountRule.php

@@ -24,13 +24,16 @@ public function getNodeType(): string
 
 	public function processNode(Node $node, Scope $scope): array
 	{
+		if (!$node instanceof Node\Expr\MethodCall && ! $node instanceof Node\Expr\StaticCall) {
+			return [];
+		}
 		if (count($node->getArgs()) < 2) {
 			return [];
 		}
 		if ($node->isFirstClassCallable()) {
 			return [];
 		}
-		if (!$node->name instanceof Node\Identifier || $node->name->toLowerString() !== 'assertsame') {
+		if (!$node->name instanceof Node\Identifier	|| $node->name->toLowerString() !== 'assertsame') {
 			return [];
 		}