const assert = require('assert');

class BankCustomer {
    constructor(name, numCb) {
        let firstName = name;
        let carteBleu = numCb;

        this.getName = () => {
            console.log(firstName)
            return firstName
        }

        this.verifyPinInput = (enterCode) => {
            if (enterCode === carteBleu) {
                console.log(true)
                return true;
            }
            else {
                console.log(false)
                return false
            }
        }
    }
}

// Tests
const customer = new BankCustomer('John Doe', '3579');
assert.equal(typeof customer.getName, 'function');
assert.equal(typeof customer.verifyPinInput, 'function');
assert.equal(customer.getName(), 'John Doe');
assert.ok(customer.verifyPinInput('3579'));