Google\Cloud\Tests\RequestWrapperTest::testThrowsExceptionWhenFetchingCredentialsFails PHP Метод

    public function testThrowsExceptionWhenFetchingCredentialsFails()
    {
        $requestWrapper = new RequestWrapper(['authHttpHandler' => function ($request, $options = []) {
            throw new \Exception();
        }, 'httpHandler' => function ($request, $options = []) {
            return new Response(200);
        }]);
        $requestWrapper->send(new Request('GET', 'http://www.example.com'));
    }