Jagepard / PhpDesignPatterns-ChainOfResponsibility

tests/ChainOfResponsibilityTest.php

<?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;

The type PHPUnit\Framework\TestCase was not found. Maybe you did not declare it correctly or list all dependencies?

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 a request\n");
    }

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

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

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

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

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

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

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

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

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

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