public void GenerateOTPHaving_with_proper_range_digits(int digits)
{
ISharedUtilities sharedUtilities = new SharedUtilities();
long otp = 0;
for (int i = 0; i < 100000; i++)
{
otp = sharedUtilities.GenerateOTPHaving(digits);
Assert.True(otp.ToString().Length == digits);
}
}
public void GenerateOTPHaving_with_range_exceeds_maximum()
{
int digits = 11;
ISharedUtilities sharedUtilities = new SharedUtilities();
try
{
long otp = 0;
for (int i = 0; i < 100000; i++)
{
otp = sharedUtilities.GenerateOTPHaving(digits);
Assert.True(otp.ToString().Length == digits);
}
}
catch (Exception ex)
{
Assert.Equal(typeof(ArgumentException), ex.GetType());
}
}
