Neos\Eel\Tests\Unit\ArrayHelperTest::unshiftWorks PHP Method

    public function unshiftWorks($array, $element1, $element2, $expected)
    {
        $helper = new ArrayHelper();
        $unshiftedArray = $helper->unshift($array, $element1, $element2);
        $this->assertEquals($expected, $unshiftedArray);
    }