<?php

use PHPUnit\Framework\TestCase;
use Bank\Entity\Validator;

class ValidatorTest extends TestCase
{
    /**
     * @expectedException InvalidArgumentException
     * @expectedMessage The value should be greater than zero
     * */
    public function testwhenTransactionValueIsLessThanZeroShouldThrowAnException()
    {
        $transaction = $this->prophesize(Transaction::class);
        $transaction->getValue()->willReturn(-10);

        $validator = new Validator();
        $validator->isValueGreaterThanZero($transaction->reveal());
    }
}