ChainableTest\ChainTest

Complexity

Total Complexity

5

Size/Duplication

Total Lines	30
Duplicated Lines	0 %

Coupling/Cohesion

Components	1
Dependencies	4

Importance

Changes	1
Bugs	0	Features	0

4 Methods

Rating	Name	Duplication	Size	Complexity
A	testResponseInFirstChain()	0	5	1
A	testResponseInSecondChain()	0	5	1
A	testResponseWithoutSuccess()	0	5	1
A	create()	0	9	2

<?php

namespace ChainableTest;

use Chainable\Handler\ChainHandler;
use ChainableTest\Fixtures\ResponseA;
use ChainableTest\Fixtures\ResponseB;

class ChainTest extends \PHPUnit_Framework_TestCase
{
    public function testResponseInFirstChain()
    {
        $chainHandler = $this->create([new ResponseA(), new ResponseB()]);
        $this->assertEquals('A', $chainHandler->process('A'));
    }

    public function testResponseInSecondChain()
    {
        $chainHandler = $this->create([new ResponseA(), new ResponseB()]);
        $this->assertEquals('B', $chainHandler->process('B'));
    }

    public function testResponseWithoutSuccess()
    {
        $chainHandler = $this->create([new ResponseA(), new ResponseB()]);
        $this->assertNull($chainHandler->process('C'));
    }

    private function create($chains)
    {
        $chainHandler = new ChainHandler();
        foreach ($chains as $chain) {
            $chainHandler->append($chain);
        }

        return $chainHandler;
    }
}