public void Add_Two_Not_Secuential_Numbers_Balls_Will_Has_Those_Numbers_Sorted()
{
//arrage
BallsSorter ballsSorter = new BallsSorter();
//act
ballsSorter.Add(2);
ballsSorter.Add(1);
var actual = ballsSorter.balls;
//assert
Assert.Equal(new[] { 1, 2 }, actual);
}
public void Add_One_Number_Balls_Wll_Has_That_Number()
{
//arrage
BallsSorter ballsSorter = new BallsSorter();
//act
ballsSorter.Add(1);
var actual = ballsSorter.balls;
//assert
Assert.Equal(new[] { 1 }, actual);
}