Another test

Author: staabm

tests/PHPStan/Rules/Functions/CallToNonExistentFunctionRuleTest.php

@@ -260,7 +260,13 @@ public function testBug10003(): void
 
 	public function testRememberFunctionExistsFromConstructor(): void
 	{
-		$this->analyse([__DIR__ . '/data/remember-function-exists-from-constructor.php'], []);
+		$this->analyse([__DIR__ . '/data/remember-function-exists-from-constructor.php'], [
+			[
+				'Function another_unknown_function not found.',
+				32,
+				'Learn more at https://phpstan.org/user-guide/discovering-symbols',
+			]
+		]);
 	}
 
 }

tests/PHPStan/Rules/Functions/data/remember-function-exists-from-constructor.php

@@ -17,3 +17,19 @@ public function doFoo(): void
 	}
 
 }
+
+class FooUser
+{
+	public function __construct(
+	) {
+		if (!function_exists('another_unknown_function')) {
+			echo 'Function another_unknown_function does not exist';
+		}
+	}
+
+	public function doFoo(): void
+	{
+		another_unknown_function();
+	}
+
+}