Sep 7, 2025 · Sep 7, 2025 · Sep 7, 2025 · Sep 7, 2025
diff --git a/tests/PHPStan/Rules/Methods/CallMethodsRuleTest.php b/tests/PHPStan/Rules/Methods/CallMethodsRuleTest.php
diff --git a/tests/PHPStan/Rules/Methods/data/bug-12735.php b/tests/PHPStan/Rules/Methods/data/bug-12735.php
Original file line number	Diff line number	Diff line change
Expand Up		@@ -3656,4 +3656,15 @@ public function testBug3396(): void
		$this->analyse([__DIR__ . '/data/bug-3396.php'], []);
		}

	public function testBug12735(): void
	{
	$this->checkThisOnly = false;
	$this->checkNullables = true;
	$this->checkUnionTypes = true;
	$this->checkExplicitMixed = true;
	$this->checkImplicitMixed = true;

	$this->analyse([__DIR__ . '/data/bug-12735.php'], []);
	}

		}
Original file line number	Diff line number	Diff line change
		@@ -0,0 +1,18 @@
	<?php

	namespace Bug12735;

	class HelloWorld
	{
	public function test(): void
	{
	$this->foo(
	$now = new DateTimeImmutable(),
	$now,
	);

	$this->foo($now, $now);
	}

	private function foo(DateTimeImmutable $a, DateTimeImmutable $b): void {}
	}