React\Promise\CancellationQueueTest::rethrowsExceptionsThrownFromCancel PHP Метод

    public function rethrowsExceptionsThrownFromCancel()
    {
        $this->setExpectedException('\\Exception', 'test');
        $mock = $this->getMockBuilder('React\\Promise\\CancellablePromiseInterface')->getMock();
        $mock->expects($this->once())->method('cancel')->will($this->throwException(new \Exception('test')));
        $cancellationQueue = new CancellationQueue();
        $cancellationQueue->enqueue($mock);
        $cancellationQueue();
    }