ComposerRequireCheckerTest\DependencyGuesser\GuessFromComposerAutoloaderTest

Complexity

Total Complexity

2

Size/Duplication

Total Lines	22
Duplicated Lines	0 %

Importance

Changes

0

2 Methods

Rating	Name	Duplication	Size	Complexity
A	setUp()	0	5	1
A	testClassWillBeFound()	0	7	1

<?php
/**
 * @author Matthias Glaub <magl@magl.net>
 * @license http://opensource.org/licenses/BSD-3-Clause BSD-3-Clause
 */

namespace ComposerRequireCheckerTest\DependencyGuesser;


use ComposerRequireChecker\DependencyGuesser\GuessFromComposerAutoloader;
use PhpParser\ParserFactory;
use PHPUnit\Framework\TestCase;

class GuessFromComposerAutoloaderTest extends TestCase
{

    /**
     * @var GuessFromComposerAutoloader
     */
    private $guesser;

    public function setUp()
    {
        parent::setUp();
        $dir = dirname(__DIR__, 3);
        $this->guesser = new GuessFromComposerAutoloader($dir . '/composer.json');
    }

    public function testClassWillBeFound()
    {
        $quessedDependencies = $this->guesser->__invoke(ParserFactory::class);
        $guessedDependencies = iterator_to_array($quessedDependencies);

        $this->assertCount(1, $guessedDependencies);
        $this->assertContains('nikic/php-parser', $guessedDependencies);
    }
}