Collections\Tests\Dictionary\ValuesTest::test_values PHP Метод

    public function test_values()
    {
        $d = (new Dictionary('string', 'int'))->add('a', 1)->add('b', 2)->add('c', 3)->add('d', 4);
        $result = $d->values();
        $expected = [1, 2, 3, 4];
        $this->assertEquals($expected, $result);
    }