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

    function it_should_compare_two_strings_and_return_an_integer_value()
    {
        $this::compare('foo', 'bar')->shouldBeEqualTo(1);
        $this::compare('bar', 'foo')->shouldBeEqualTo(-1);
        $this::compare('foo', 'foo')->shouldBeEqualTo(0);
        $this::compare('Böb', 'Ädam')->shouldBeEqualTo(1);
        $this::compare('Ädam', 'Böb')->shouldBeEqualTo(-1);
        $this::compare('Ädam', 'Ädam')->shouldBeEqualTo(0);
    }