credit-card-validator/test.js

Provides Credit Card Validation

var assert = require('assert'),
		creditCardValidator = require('./credit-card-validator');

suite('getCardName', function() {
	test('AccountString = 4111 should be a Visa Card', function() {
		assert.equal('visa', creditCardValidator.getCardName('4111'));
	});

	test('Empty AccountString should return an empty string', function() {
		assert.equal('', creditCardValidator.getCardName(''));
	});
	
	test('AccountString = 1124 should return an empty string', function() {
		assert.equal('', creditCardValidator.getCardName('1124'));
	});

	test('AccountString = 3411/3711 should be a American Express Card', function() {
		assert.equal('americanexpress', creditCardValidator.getCardName('3411'));
		assert.equal('americanexpress', creditCardValidator.getCardName('3711'));
	});

	test('AccountString = 5111/5211/5311/5411/5511 should be a Mastercard', function() {
		assert.equal('mastercard', creditCardValidator.getCardName('5111'));
		assert.equal('mastercard', creditCardValidator.getCardName('5211'));
		assert.equal('mastercard', creditCardValidator.getCardName('5311'));
		assert.equal('mastercard', creditCardValidator.getCardName('5411'));
		assert.equal('mastercard', creditCardValidator.getCardName('5511'));
	});

	test('AccountString = 3411/3711 should be a American Express credit card', function() {
		assert.equal('americanexpress', creditCardValidator.getCardName('3411'));
		assert.equal('americanexpress', creditCardValidator.getCardName('3711'));
	});
});