Prelude\Tests\UnlessTest

Complexity

Total Complexity

2

Size/Duplication

Total Lines	25
Duplicated Lines	0 %

Coupling/Cohesion

Components	0
Dependencies	1

Importance

Changes

0

2 Methods

Rating	Name	Duplication	Size	Complexity
A	shouldReturnSameValue()	0	8	1
A	shouldReturnValuePassThroughPlus()	0	7	1

<?php

namespace Prelude\Tests;

use function Prelude\unless;
use const Prelude\isArray;

class UnlessTest extends \PHPUnit_Framework_TestCase
{
    /**
     * @test
     */
    public function shouldReturnSameValue()
    {
        $plus = function ($x) {
            return $x + 1;
        };
        // never run $plus
        $this->assertEquals([1, 2, 3], unless(isArray, $plus, [1, 2, 3]));
    }

    /**
     * @test
     */
    public function shouldReturnValuePassThroughPlus()
    {
        $plus = function ($x) {
            return $x + 1;
        };
        $this->assertEquals(2, unless(isArray, $plus, 1));
    }
}