Prelude\Tests\IndexOfTest

Complexity

Total Complexity

2

Size/Duplication

Total Lines	20
Duplicated Lines	0 %

Coupling/Cohesion

Components	0
Dependencies	1

Importance

Changes	2
Bugs	0	Features	0

2 Methods

Rating	Name	Duplication	Size	Complexity
A	shouldReturnTheIndex()	0	6	1
A	shouldReturnNull()	0	4	1

<?php

namespace Prelude\Tests;

use function Prelude\indexOf;

class IndexOfTest extends \PHPUnit\Framework\TestCase
{
    /**
     * @test
     */
    public function shouldReturnTheIndex()
    {
        $users = ['James', 'Sully', 'Kirk'];
        $this->assertEquals(0, indexOf('James')($users));
        $this->assertEquals(1, indexOf('Sully')($users));
    }

    /**
     * @test
     */
    public function shouldReturnNull()
    {
        $this->assertEquals(null, indexOf('Jimmi')([]));
    }
}