public function testPermissionsAreCheckedWhenOpeningDirectories() { $fs = new FileSystem(); $file = $fs->container()->createDir('/dir'); $wr = new Wrapper(); $file->chmod(00); $file->chown(0); $file->chgrp(0); $this->assertFalse(@$wr->dir_opendir($fs->path('/dir'), 0)); $file->chmod(0200); $file->chown($this->uid); $file->chgrp(0); $this->assertFalse(@$wr->dir_opendir($fs->path('/dir'), 0)); $file->chmod(0400); $file->chown($this->uid); $file->chgrp(0); $this->assertTrue(@$wr->stream_open($fs->path('/dir'), 'r', 0, $path)); $file->chmod(040); $file->chown(0); $file->chgrp($this->gid); $this->assertTrue(@$wr->stream_open($fs->path('/dir'), 'r', 0, $path)); }