public static void GetMaxProfit_RespectsTime()
{
Assert.That(AppleStocks.GetMaxProfit(new int[] { 15, 1, 5 }), Is.EqualTo(4));
}
public static void GetMaxProfit_MustBuyAndSellStock_Cont()
{
Assert.That(AppleStocks.GetMaxProfit(new int[] { 5, -2, -3 }), Is.EqualTo(-1));
}
public static void GetMaxProfit_HandlesInvalidArguments()
{
Assert.Throws <ArgumentNullException>(() => AppleStocks.GetMaxProfit(null));
}
public static void GetMaxProfit_HandlesNotEnoughStockPrices()
{
Assert.Throws <ArgumentException>(() => AppleStocks.GetMaxProfit(new int[0]));
Assert.Throws <ArgumentException>(() => AppleStocks.GetMaxProfit(new int[] { 1 }));
}
public static void GetMaxProfit_BasicExample_ReturnsExpected()
{
Assert.That(AppleStocks.GetMaxProfit(new int[] { 10, 7, 5, 8, 11, 9 }), Is.EqualTo(6));
}