org\bovigo\vfs\vfsStreamWrapperMkDirTestCase::mkdirNoNewRoot PHP Метод

    public function mkdirNoNewRoot()
    {
        $this->assertFalse(mkdir(vfsStream::url('another')));
        $this->assertEquals(2, count($this->foo->getChildren()));
        $this->assertSame($this->foo, vfsStreamWrapper::getRoot());
    }