/**
* @covers \DragonBe\Vies\Vies::getHeartBeat
* @covers \DragonBe\Vies\Vies::setHeartBeat
*/
public function testServiceIsDown()
{
$vies = new Vies();
$hb = $this->createHeartBeatMock(false);
$vies->setHeartBeat($hb);
$this->assertFalse($vies->getHeartBeat()->isAlive());
}