public void WorldObject_VelocityTest()
{
WorldObject obj = new WorldObject();
obj.setCenter(Point.Zero);
obj.setVelocity(5.0f, 5.0f);
obj.Update();
Assert.NotEqual(obj.Position(), Vector2.Zero);
}
public void WorldObject_DefaultInitTest()
{
WorldObject obj = new WorldObject();
Assert.Equal(obj.velocity, Vector2.Zero);
}