ApiInstanceofTypeRule - tip with article

Author: ondrejmirtes

src/Rules/Api/ApiInstanceofTypeRule.php

@@ -132,7 +132,9 @@ public function processNode(Node $node, Scope $scope): array
 				'Doing instanceof %s is error-prone and deprecated. Use %s instead.',
 				$className,
 				$lowerMap[$lowerClassName],
-			))->build(),
+			))->tip(
+				'Learn more: <fg=cyan>https://phpstan.org/blog/why-is-instanceof-type-wrong-and-getting-deprecated</>',
+			)->build(),
 		];
 	}
 

tests/PHPStan/Rules/Api/ApiInstanceofTypeRuleTest.php

@@ -18,18 +18,22 @@ public function getRule(): Rule
 
 	public function testRule(): void
 	{
+		$tipText = 'Learn more: <fg=cyan>https://phpstan.org/blog/why-is-instanceof-type-wrong-and-getting-deprecated</>';
 		$this->analyse([__DIR__ . '/data/instanceof-type.php'], [
 			[
 				'Doing instanceof PHPStan\Type\TypeWithClassName is error-prone and deprecated. Use Type::getObjectClassNames() instead.',
 				19,
+				$tipText,
 			],
 			[
 				'Doing instanceof phpstan\type\typewithclassname is error-prone and deprecated. Use Type::getObjectClassNames() instead.',
 				23,
+				$tipText,
 			],
 			[
 				'Doing instanceof PHPStan\Type\TypeWithClassName is error-prone and deprecated. Use Type::getObjectClassNames() instead.',
 				35,
+				$tipText,
 			],
 		]);
 	}