Fix tests

Author: ondrejmirtes

tests/Type/WebMozartAssert/ImpossibleCheckTypeMethodCallRuleTest.php

@@ -47,10 +47,12 @@ public function testExtension(): void
 			[
 				'Call to static method Webmozart\Assert\Assert::stringNotEmpty() with null will always evaluate to false.',
 				41,
+				'Because the type is coming from a PHPDoc, you can turn off this check by setting <fg=cyan>treatPhpDocTypesAsCertain: false</> in your <fg=cyan>%configurationFile%</>.',
 			],
 			[
 				'Call to static method Webmozart\Assert\Assert::stringNotEmpty() with non-empty-string will always evaluate to true.',
 				44,
+				'Because the type is coming from a PHPDoc, you can turn off this check by setting <fg=cyan>treatPhpDocTypesAsCertain: false</> in your <fg=cyan>%configurationFile%</>.',
 			],
 			[
 				'Call to static method Webmozart\Assert\Assert::stringNotEmpty() with non-empty-string will always evaluate to true.',
@@ -60,6 +62,7 @@ public function testExtension(): void
 			[
 				'Call to static method Webmozart\Assert\Assert::nullOrStringNotEmpty() with non-empty-string will always evaluate to true.',
 				49,
+				'Because the type is coming from a PHPDoc, you can turn off this check by setting <fg=cyan>treatPhpDocTypesAsCertain: false</> in your <fg=cyan>%configurationFile%</>.',
 			],
 			[
 				'Call to static method Webmozart\Assert\Assert::nullOrStringNotEmpty() with non-empty-string|null will always evaluate to true.',