ldc-arcadia-api/tests/Unit/Domain/Models/ValueObjects/Entities/ArcadiaEmployeeIdTest.php

<?php

declare(strict_types=1);

namespace Tests\Unit\Domain;

use Domain\Models\ValueObjects\Entities\ArcadiaEmployeeId;

covers(ArcadiaEmployeeId::class);

describe('ArcadiaEmployeeId Value Object Instantiation', function (): void {
    it('instantiates successfully with a valid 7-digit matricule', function (): void {
        // GIVEN
        $validMatricule = '0115590';

        // WHEN
        $employeeId = new ArcadiaEmployeeId($validMatricule);

        // THEN
        expect($employeeId->value)
            ->toBe('0115590')
            ->and((string) $employeeId)->toBe('0115590');
    });

    it('instantiates successfully with a valid 8-digit matricule', function (): void {
        // GIVEN
        $validMatricule = '01155902';

        // WHEN
        $employeeId = new ArcadiaEmployeeId($validMatricule);

        // THEN
        expect($employeeId->value)
            ->toBe('01155902')
            ->and((string) $employeeId)->toBe('01155902');
    });

    it('supports equality check with another ArcadiaEmployeeId instance', function (): void {
        // GIVEN
        $firstId     = new ArcadiaEmployeeId('01155902');
        $sameId      = new ArcadiaEmployeeId('01155902');
        $differentId = new ArcadiaEmployeeId('01155901');

        // WHEN & THEN
        expect($firstId->equals($sameId))
            ->toBeTrue()
            ->and($firstId->equals($differentId))
            ->toBeFalse();
    });

    it('can be converted to a string representation', function (): void {
        // GIVEN
        $employeeId = new ArcadiaEmployeeId('01155902');

        // WHEN
        $stringRepresentation = (string) $employeeId;

        // THEN
        expect($stringRepresentation)->toBe('01155902');
    });
});

describe('ArcadiaEmployeeId Value Object Domain Rules', function (): void {
    it('throws a DomainException when given an invalid matricule pattern', function (): void {
        // GIVEN
        $invalidMatricule = '12345';

        // WHEN & THEN
        expect(fn () => new ArcadiaEmployeeId($invalidMatricule))
            ->toThrow(\DomainException::class);
    });
});