public function testNodeRemove()
{
$db = new NodesNewDb();
$db->nodeAddFind('cafed00d-2131-4159-8e11-0b4dbadb1738');
$this->assertEquals(1, count($db->data['nodes']));
$this->assertTrue(isset($db->data['nodes'][1]));
$db->nodeAddFind('cafed00d-2131-4159-8e11-0b4dbadb1739');
$this->assertEquals(2, count($db->data['nodes']));
$this->assertTrue(isset($db->data['nodes'][2]));
$db->nodeAddFind('cafed00d-2131-4159-8e11-0b4dbadb1740');
$this->assertEquals(3, count($db->data['nodes']));
$this->assertTrue(isset($db->data['nodes'][3]));
$db->nodeRemove(2);
$this->assertEquals(2, count($db->data['nodes']));
$this->assertTrue(isset($db->data['nodes'][1]));
$this->assertFalse(isset($db->data['nodes'][2]));
$this->assertTrue(isset($db->data['nodes'][3]));
}
