public void CountPairs_GivenEmptyArryReturnZero()
{
var glovesArry = new int[] { };
var result = _gloveMerchant.CountPairs(glovesArry);
Assert.AreEqual(0, result);
}
static void Main(string[] args)
{
var merchant = new GloveMerchant();
var glovesList = new[] { 10, 20, 20, 10, 10, 30, 50, 10, 20 };
System.Console.Write("Gloves colours list: { ");
foreach (var i in glovesList)
{
System.Console.Write($"{i} ");
}
System.Console.Write("}");
System.Console.WriteLine($"\nPairs: {merchant.CountPairs(glovesList)}");
System.Console.WriteLine("\nPress any key to close...");
System.Console.ReadKey();
}