HM\BackUpWordPress\Common_File_Backup_Engine_Tests::test_backup_with_unreadable_directory PHP Method

    public function test_backup_with_unreadable_directory()
    {
        chmod(Path::get_root() . '/exclude', 0220);
        if (is_readable(Path::get_root() . '/exclude')) {
            $this->markTestSkipped("Directory was readable.");
        }
        $this->backup->backup();
        $this->assertFileExists($this->backup->get_backup_filepath());
        $this->assertArchiveNotContains($this->backup->get_backup_filepath(), array('exclude'));
        $this->assertArchiveFileCount($this->backup->get_backup_filepath(), 1);
    }