public void GeneratePin_ValidPin()
{
var pinGenerator = new PinTools.PinGenerator();
var pin = pinGenerator.GeneratePin();
Assert.IsType <string>(pin);
// Check that the value is not one of the barred numbers
// TODO: Need a better way to test this using multiple runs
Assert.NotEqual("1111", pin);
Assert.NotEqual("1234", pin);
Assert.NotEqual("9999", pin);
// Convert to a number to test the range
ushort.TryParse(pin, out ushort pinValue);
Assert.InRange(pinValue, 0, 9999);
}
static void Main(string[] args)
{
PinGenerator pinGenerator = new PinGenerator();
try
{
for (int i = 0; i < 100000; i++)
{
string pin = pinGenerator.GeneratePin();
Console.Write(pin + ", ");
}
#if DEBUG
Console.ReadKey();
#endif
Environment.Exit(0);
}
catch (Exception e)
{
Console.Error.WriteLine("Error: " + e.Message);
Environment.Exit(-1);
}
}
