public function testCount()
{
$message = ['boo' => 'scary'];
$this->assertSame(0, $this->queue->count($message, true));
$this->assertSame(0, $this->queue->count($message, false));
$this->assertSame(0, $this->queue->count($message));
$this->queue->send($message);
$this->assertSame(1, $this->queue->count($message, false));
$this->assertSame(0, $this->queue->count($message, true));
$this->assertSame(1, $this->queue->count($message));
$this->queue->get($message, PHP_INT_MAX, 0);
$this->assertSame(0, $this->queue->count($message, false));
$this->assertSame(1, $this->queue->count($message, true));
$this->assertSame(1, $this->queue->count($message));
}