TypedArraysTest\Unit\NullabilityTest

Complexity

Total Complexity

2

Size/Duplication

Total Lines	12
Duplicated Lines	0 %

Importance

Changes	1
Bugs	0	Features	0

2 Methods

Rating	Name	Duplication	Size	Complexity
A	test_nullability()	0	4	1
A	test_nullability_of_unset()	0	4	1

<?php

declare(strict_types=1);

namespace TypedArraysTest\Unit;

use PHPUnit\Framework\TestCase;
use TypedArrays\Exceptions\InvalidTypeException;
use TypedArraysTest\Unit\Fixtures\NonNullableSimpleObjectArray;
use TypedArraysTest\Unit\Fixtures\NullableSimpleObjectArray;
use TypedArraysTest\Unit\Fixtures\SimpleObject;

final class NullabilityTest extends TestCase
{
    public function test_nullability(): void
    {
        $test = new NullableSimpleObjectArray([new SimpleObject('valid'), null]);
        self::assertNull($test[1]);
    }

    public function test_nullability_of_unset(): void
    {
        $this->expectException(InvalidTypeException::class);
        new NonNullableSimpleObjectArray([new SimpleObject('invalid'), null]);
    }
}