public function testIncConnectionsInboundSucceed()
{
$node = new Node();
$node->incConnectionsInboundSucceed();
$this->assertEquals(1, $node->getConnectionsInboundSucceed());
$node->incConnectionsInboundSucceed();
$this->assertEquals(2, $node->getConnectionsInboundSucceed());
$node->incConnectionsInboundSucceed(2);
$this->assertEquals(4, $node->getConnectionsInboundSucceed());
}
