Upstream nikic/FastRoute state of the touched files before e76ad24228

test/Dispatcher/DispatcherTestCase.php

@@ -13,11 +13,8 @@ use FastRoute\Dispatcher\Result\MethodNotAllowed;
 use FastRoute\Dispatcher\Result\NotMatched;
 use PHPUnit\Framework\Attributes as PHPUnit;
 use PHPUnit\Framework\TestCase;
-use RuntimeException;
 
 use function FastRoute\simpleDispatcher;
-use function ini_set;
-use function str_repeat;
 
 /** @phpstan-import-type ExtraParameters from DataGenerator */
 abstract class DispatcherTestCase extends TestCase
@@ -180,36 +177,6 @@ abstract class DispatcherTestCase extends TestCase
         }, $this->generateDispatcherOptions());
     }
 
-    /**
-     * A PCRE engine failure must surface instead of being reported as
-     * NOT_FOUND for an unrelated route in the same combined regex chunk.
-     *
-     * @see https://github.com/nikic/FastRoute/issues/167
-     */
-    #[PHPUnit\Test]
-    public function regexEngineFailureIsNotSilentlyTreatedAsNotFound(): void
-    {
-        $previousLimit = ini_set('pcre.backtrack_limit', '1000');
-        self::assertNotFalse($previousLimit, 'Unable to lower pcre.backtrack_limit for this test');
-
-        try {
-            $this->expectException(RuntimeException::class);
-            $this->expectExceptionMessageMatches('/Backtrack limit exhausted/');
-
-            $dispatcher = simpleDispatcher(static function (ConfigureRoutes $r): void {
-                // Catastrophically backtracking pattern.
-                $r->addRoute('GET', '/{p:(?:a?a?)*}/complicated', 'complicated_pattern');
-                // Cheap route in the same chunk: it would match on its own, but the
-                // chunk's preg_match() call fails.
-                $r->addRoute('GET', '/{p:a+}', 'cheap_route');
-            }, $this->generateDispatcherOptions());
-
-            $dispatcher->dispatch('GET', '/' . str_repeat('a', 30));
-        } finally {
-            ini_set('pcre.backtrack_limit', $previousLimit);
-        }
-    }
-
     /** @return iterable<string, array{0: string, 1: string, 2: Closure(ConfigureRoutes):void, 3: string, 4?: array<string, string>}> */
     public static function provideFoundDispatchCases(): iterable
     {