public static string ValidateAadhaarNumber(string aadhaarNumber, string argumentName)
{
if (!string.IsNullOrEmpty(aadhaarNumber) && !AadhaarHelper.ValidateAadhaarNumber(aadhaarNumber))
{
throw new ArgumentException(InvalidAadhaarNumber, argumentName);
}
return(aadhaarNumber);
}
public void ValidateAadhaarNumberTest()
{
var inside = new[] { "999999999999" };
var outside = new[] { null, string.Empty, "999999999990", "9999 9999 9999" };
// Valid Tests.
foreach (var aadhaarNumber in inside)
{
Assert.True(AadhaarHelper.ValidateAadhaarNumber(aadhaarNumber));
}
// Invalid Tests.
foreach (var aadhaarNumber in outside)
{
Assert.False(AadhaarHelper.ValidateAadhaarNumber(aadhaarNumber));
}
}