ControlTest::testAll PHP Метод

    public function testAll()
    {
        $a = new DummyCurl('A', 3);
        $b = new DummyCurl('B', 2);
        $r = Co::wait(Co::all([$a, $b]));
        $this->assertEquals('Response[A]', $r[0]);
        $this->assertEquals('Response[B]', $r[1]);
    }