more tests

Author: staabm

tests/PHPStan/Rules/Functions/CallToFunctionParametersRuleTest.php

@@ -2753,6 +2753,27 @@ public function testBug11619Strict(): void
 		$this->analyse([__DIR__ . '/data/bug-11619-strict.php'], []);
 	}
 
+	#[RequiresPhp('>= 8.1')]
+	public function testBug11619Error(): void
+	{
+		$this->analyse([__DIR__ . '/data/bug-11619-error.php'], [
+			[
+				'Parameter #1 $string1 of function strnatcasecmp expects string, Bug11619Error\Foo given.',
+				32,
+			],
+			[
+				'Parameter #2 $string2 of function strnatcasecmp expects string, Bug11619Error\Foo given.',
+				32,
+			],
+		]);
+	}
+
+	#[RequiresPhp('>= 8.1')]
+	public function testBug11619Typed(): void
+	{
+		$this->analyse([__DIR__ . '/data/bug-11619-typed.php'], []);
+	}
+
 	public function testBug13247(): void
 	{
 		$this->analyse([__DIR__ . '/data/bug-13247.php'], []);

tests/PHPStan/Rules/Functions/data/bug-11619-error.php

@@ -0,0 +1,34 @@
+<?php declare(strict_types = 1);
+
+namespace Bug11619Error;
+
+final class Foo implements \Stringable {
+
+	private function __construct(public readonly string $value) {
+	}
+
+	public static function fromString(string $string): self {
+		return new self($string);
+	}
+
+	/**
+	 * {@inheritdoc}
+	 */
+	public function __toString(): string {
+		return $this->value;
+	}
+
+}
+
+$options = [
+	Foo::fromString('c'),
+	Foo::fromString('b'),
+	Foo::fromString('a'),
+	Foo::fromString('ccc'),
+	Foo::fromString('bcc'),
+];
+
+
+uasort($options, fn($a, $b) => strnatcasecmp($a, $b));
+
+var_export($options);

tests/PHPStan/Rules/Functions/data/bug-11619-typed.php

@@ -0,0 +1,34 @@
+<?php declare(strict_types = 1);
+
+namespace Bug11619Typed;
+
+final class Foo implements \Stringable {
+
+	private function __construct(public readonly string $value) {
+	}
+
+	public static function fromString(string $string): self {
+		return new self($string);
+	}
+
+	/**
+	 * {@inheritdoc}
+	 */
+	public function __toString(): string {
+		return $this->value;
+	}
+
+}
+
+$options = [
+	Foo::fromString('c'),
+	Foo::fromString('b'),
+	Foo::fromString('a'),
+	Foo::fromString('ccc'),
+	Foo::fromString('bcc'),
+];
+
+
+uasort($options, fn(string $a, string $b) => strnatcasecmp($a, $b));
+
+var_export($options);