Neos\Flow\Tests\Unit\Package\PackageFactoryTest::setUp PHP Method

    public function setUp()
    {
        ComposerUtility::flushCaches();
        vfsStream::setup('Packages');
        $this->mockPackageManager = $this->getMockBuilder(PackageManager::class)->disableOriginalConstructor()->getMock();
        ObjectAccess::setProperty($this->mockPackageManager, 'composerManifestData', [], true);
        $this->packageFactory = new PackageFactory($this->mockPackageManager);
    }