Prelude\Tests\NoneTest

Complexity

Total Complexity

1

Size/Duplication

Total Lines	20
Duplicated Lines	0 %

Coupling/Cohesion

Components	0
Dependencies	1

Importance

Changes

0

1 Method

Rating	Name	Duplication	Size	Complexity
A	test()	0	17	1

<?php

namespace Prelude\Tests;

use function Prelude\{none, not, equals};

class NoneTest extends \PHPUnit\Framework\TestCase
{
    public function test()
    {
        $isEven = function (int $n) { return $n % 2 === 0; };
        $isOdd = function (int $n) { return $n % 2 === 1; };

        $this->assertTrue(
            none($isEven)([1, 3, 5, 7, 9, 11])
        );

        $this->assertFalse(
            none($isEven)([1, 3, 5, 7, 9, 10])
        );

        $this->assertFalse(
            none($isOdd)([1, 3, 5, 7, 9, 11])
        );
    }
}