Jasny\Tests\IterableLastTest

Complexity

Total Complexity

3

Size/Duplication

Total Lines	24
Duplicated Lines	0 %

Importance

Changes

0

<?php
class IterableLastTest extends TestCase
{
    use ProvideIterablesTrait;

    public function provider()
    {
        return $this->provideIterables(['one', 'two', 'three'], true);
    }

    /**
     * @dataProvider provider
     */
    public function test($values)
    {
        $result = iterable_last($values);

        $this->assertEquals('three', $result);
    }

    public function testEmpty()
    {
        $result = iterable_last(new \EmptyIterator());

        $this->assertNull($result);
    }