import * as assert  from  'assert';

class BankCustomer {
    private name: string;
    private pin: string;

    constructor(name: string, pin: string){
        this.name  =  name;
        this.pin  =  pin;
    }

    getName() {
        return this.name;
    }

    verifyPinInput(pin: string): boolean {
        return (pin === this.pin ? true : 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'));