public void TestWorldMethod()
{
world world1 = new world();
star s = new star(0, new Vector2D(0, 200), 1);
projectile p1 = new projectile(1, new Vector2D(0, 376), new Vector2D(0, 0), true, 2);
Ship ship = new Ship(1, new Vector2D(0, 0), new Vector2D(0, 0), false, "s", 5, 0);
String A = s.ToString();
star s1 = JsonConvert.DeserializeObject <star>(A);
world1.addStar(s);
world1.setFrame(0);
world1.addShip(ship);
world1.Fire(1);
world1.addproj(p1);
world1.setRespawn(300);
world1.setSize(750);
Assert.AreEqual(world1.getProj().Values.Count, 1);
Assert.AreEqual(world1.getShip().Values.Count, 1);
Assert.AreEqual(world1.getStar().Values.Count, 1);
ship = new Ship(1, new Vector2D(0, 0), new Vector2D(0, 0), true, "s", 5, 0);
for (int i = 0; i <= 4; i++)
{
world1.getShip()[1].hpdecrease();
}
world1.respawn(ship);
world1.addLostID(1);
world1.cleanup();
world1.removeProjectile(p1);
world1.removeStar(s);
world1.removeShip(ship);
Assert.AreEqual(world1.getShip().Values.Count, 0);
Assert.AreEqual(world1.getShip().Values.Count, 0);
Assert.AreEqual(world1.getStar().Values.Count, 0);
world1.update();
s.update(51);
s.update(102);
s.update(160);
s.update(230);
}