Behavioral\ChainOfResponsibility\Tests\ChainOfResponsibilityTest

Complexity

Total Complexity

4

Size/Duplication

Total Lines	35
Duplicated Lines	0 %

Importance

Changes	12
Bugs	0	Features	0

4 Methods

Rating	Name	Duplication	Size	Complexity
A	testErrorHandler()	0	7	1
A	testNoticeHandler()	0	7	1
A	setUp()	0	4	1
A	testWarningHandler()	0	7	1

<?php

/**
 * @author  : Jagepard <jagepard@yandex.ru>
 * @license https://mit-license.org/ MIT
 */

namespace Behavioral\ChainOfResponsibility\Tests;

use Behavioral\ChainOfResponsibility\{ChainInterface, ErrorHandler, NoticeHandler, WarningHandler};
use PHPUnit\Framework\TestCase as PHPUnit_Framework_TestCase;

class ChainOfResponsibilityTest extends PHPUnit_Framework_TestCase
{
    protected ChainInterface $chain;

    protected function setUp(): void
    {
        $this->chain = new NoticeHandler();
        $this->chain->setNext(new WarningHandler())->setNext(new ErrorHandler);

The method setNext() does not exist on Behavioral\ChainOfResponsibility\ChainInterface. Since it exists in all sub-types, consider adding an abstract or default implementation to Behavioral\ChainOfResponsibility\ChainInterface.

    }

    public function testNoticeHandler(): void
    {
        ob_start();
        $this->chain->execute(NoticeHandler::class);
        $notice = ob_get_clean();

        $this->assertEquals($notice, NoticeHandler::class . " has handle an error\n");
    }

    public function testWarningHandler(): void
    {
        ob_start();
        $this->chain->execute(WarningHandler::class);
        $warning = ob_get_clean();

        $this->assertEquals($warning, WarningHandler::class . " has handle an error\n");
    }

    public function testErrorHandler(): void
    {
        ob_start();
        $this->chain->execute(ErrorHandler::class);
        $error = ob_get_clean();

        $this->assertEquals($error, ErrorHandler::class . " has handle an error\n");
    }
}