rootDirectory = vfsStream::newDirectory('/'); $this->rootDirectory->addChild(vfsStream::newDirectory('var/log/app')); } /** * Test: should save directory name as string internal * * @small */ public function testShouldSaveDirectoryNameAsStringInternal() { $dir = $this->rootDirectory->getChild('var/log/app'); $dir->addChild(vfsStream::newDirectory(80)); static::assertNotNull($this->rootDirectory->getChild('var/log/app/80')); } /** * Test: should rename directory name as string internal * * @small */ public function testShouldRenameDirectoryNameAsStringInternal() { $dir = $this->rootDirectory->getChild('var/log/app'); $dir->addChild(vfsStream::newDirectory(80)); $child = $this->rootDirectory->getChild('var/log/app/80'); $child->rename(90); static::assertNotNull($this->rootDirectory->getChild('var/log/app/90')); } }