ldc-mesbr-app/tests/Unit/Domain/Models/ValueObjects/Coupon/CouponMovementArrayTest.php

61 lines
1.8 KiB
PHP

<?php
declare(strict_types=1);
namespace Tests\Unit\Domain\Models\ValueObjects\Coupon;
use Domain\Models\ValueObjects\Coupon\CouponMovement;
use Domain\Models\ValueObjects\Coupon\CouponMovementArray;
covers(CouponMovementArray::class);
describe('coupon movement array', function (): void {
$couponMovement = new CouponMovement(100);
it('creates an array with valid coupon movements', function () use ($couponMovement): void {
// GIVEN
$couponMovements = [$couponMovement, $couponMovement];
// WHEN
$array = new CouponMovementArray($couponMovements);
// THEN
expect($array->value)->toBe($couponMovements);
});
it('rejects an empty array', function (): void {
// GIVEN / WHEN
$action = fn (): CouponMovementArray => new CouponMovementArray([]);
// THEN
expect($action)->toThrow(
\DomainException::class,
'CouponMovementArray requires at least one CouponMovement.',
);
});
it('rejects a non coupon movement element', function (): void {
// GIVEN / WHEN
$action = fn (): CouponMovementArray => new CouponMovementArray(['movement']);
// THEN
expect($action)->toThrow(
\DomainException::class,
'Value of CouponMovementArray must be CouponMovement instances.',
);
});
it('rejects a non coupon movement element mixed with valid ones', function () use ($couponMovement): void {
// GIVEN
$couponMovements = [$couponMovement, 'movement'];
// WHEN
$action = fn (): CouponMovementArray => new CouponMovementArray($couponMovements);
// THEN
expect($action)->toThrow(
\DomainException::class,
'Value of CouponMovementArray must be CouponMovement instances.',
);
});
});