public void GetPairs_All_ReturnsListContainingAllValidPairs()
{
var expectedPairList = new List <Tuple <int, int> > {
new Tuple <int, int>(3, 7), new Tuple <int, int>(5, 5)
};
var testCalculator = new GoldbachPairCalculator(TestCache);
var calculatedPairList = testCalculator.GetPairsFor(10, true).ToList();
Assert.AreEqual(expectedPairList.Count, calculatedPairList.Count);
CollectionAssert.AreEqual(expectedPairList, calculatedPairList);
}
static void Main(string[] args)
{
string inputNumber;
int castNumber;
if (!args.Any())
{
Console.Write("No number specidied in arguments. Please enter a number: ");
inputNumber = Console.ReadLine();
}
else
{
inputNumber = args.First();
}
try
{
castNumber = InputValidator.ValidateAndConvert(inputNumber);
}
catch (Exception ex)
{
Console.WriteLine($"Validation or conversion failed. Exception message was:\n{ex.Message}");
Console.ReadLine();
return;
}
var calculator = new GoldbachPairCalculator();
Console.WriteLine($"Goldbach pairs for {castNumber}:");
foreach (var pair in calculator.GetPairsFor(castNumber, args.CheckFor(AllPairArguments)))
{
Console.WriteLine($"{pair.Item1} & {pair.Item2}");
}
#if DEBUG
Console.ReadLine();
#endif
}
