Functional\Tests\PollTest::testPollRetriesAndGivesUpAfterTimeout PHP Method

    public function testPollRetriesAndGivesUpAfterTimeout()
    {
        $this->poller->expects($this->at(0))->method('poll')->with(0, 0)->willReturnCallback(function () {
            usleep(100);
            return false;
        });
        $this->assertFalse(poll([$this->poller, 'poll'], 100));
    }