Prelude\Tests\ReduceTest

Complexity

Total Complexity

1

Size/Duplication

Total Lines	16
Duplicated Lines	0 %

Coupling/Cohesion

Components	0
Dependencies	1

Importance

Changes

0

1 Method

Rating	Name	Duplication	Size	Complexity
A	shouldReduceToString()	0	10	1

<?php

namespace Prelude\Tests;

use function Prelude\reduce;

class ReduceTest extends \PHPUnit_Framework_TestCase
{
    /**
     * @test
     */
    public function shouldReduceToString()
    {
        $james = ['James', 'Hetfield'];

        $concat = reduce(function ($prev, $name) {
            return $prev.$name;
        });

        $this->assertEquals('JamesHetfield', $concat($james, ''));
    }
}