get('/a/probe.sh', ['format' => 'scripts']); self::assertSame(200, $response->getStatus()); self::assertStringContainsString('scripts controller fixture', $this->body($response)); } public function testMissingFileReturns404(): void { $response = $this->get('/a/no-such-script.sh', ['format' => 'scripts']); self::assertSame(404, $response->getStatus()); } }