public function testCanGetDirectoryInsideItself(Directory $directory)
{
$directory->putContents('/foo/bar/bang.php', 'bang');
$directory->putContents('/foo/boom/bang.php', 'bang');
$dirs = $directory->getDirectories('foo');
$this->assertCount(2, $dirs);
foreach ($dirs as $dir) {
$this->assertInstanceOf(Directory::class, $dir);
$this->assertEquals('bang', $dir->getFile('bang.php')->getContents());
}
}