itertools\PairIteratorTest

Complexity

Total Complexity

2

Size/Duplication

Total Lines	13
Duplicated Lines	0 %

Coupling/Cohesion

Components	0
Dependencies	2

Importance

Changes

0

1 Method

Rating	Name	Duplication	Size	Complexity
A	testPairIterator()	0	9	2

<?php

namespace itertools;

use PHPUnit_Framework_TestCase;

class PairIteratorTest extends PHPUnit_Framework_TestCase
{
    /** @test */
    public function testPairIterator()
    {
        $count = 0;
        foreach (new PairIterator(range(0, 10)) as $pair) {
            $this->assertEquals(array($count, $count + 1), $pair);
            $count += 1;
        }
        $this->assertEquals(10, $count);
    }
}