public void AddStrategiesTest()
{
List <Strategy> availableStrategies = new List <Strategy>();
availableStrategies.Add(new StratTitForTat());
availableStrategies.Add(new StratAlwaysDefect());
availableStrategies.Add(new StratAlwaysCooperate());
ComboBox comboBox = new ComboBox();
comboBox.AddStrategies(availableStrategies);
int i = 0;
foreach (Strategy strat in availableStrategies)
{
Assert.AreEqual(strat.ToString(), comboBox.Items[i].ToString());
i++;
}
}