Redaxscript\Tests\DirectoryTest::testClear PHP Method

    public function testClear()
    {
        /* setup */
        $directory = new Directory();
        $directory->init(Stream::url('root'));
        $directory->clear();
        /* expect and actual */
        $expectArray = ['.', '..'];
        $actualArray = scandir(Stream::url('root'));
        /* compare */
        $this->assertEquals($expectArray, $actualArray);
    }