spec\LdapTools\Utilities\MBStringSpec::it_should_change_the_case_of_the_keys_for_an_array PHP Метод

    function it_should_change_the_case_of_the_keys_for_an_array()
    {
        $this::array_change_key_case(['Ädam' => 'Foo', 'Böb' => 'foo', 'foO' => 'foo'])->shouldBeEqualTo(['ädam' => 'Foo', 'böb' => 'foo', 'foo' => 'foo']);
    }