Working With Files

If you need to CRUD files during a test you may use the FileSandboxTrait.

Quick Start

1. Put the following in your test's ::setUp or ::setUpBeforeClass method depending upon if you want the directory to empty for each new test (::setUp) or not.

     public function setUp() {
       parent::setUp();
       $this->setUpFileSandbox();
     }
   
     public function setUpBeforeClass() {
       parent::setUp();
       self::setUpFileSandbox();
     }
   

2. Use $this->sb or self::$sb as the scratch directory path.

3. Call $this->setUpFileSandbox() at any time to empty it's contents.