foreach ((array) $tables_php as $name => $sql_php) {
            $table = $db_prefix . $name;
            $sql_php = $this->_fix_sql_php($sql_php);
            $this->assertTrue(is_array($sql_php) && count((array) $sql_php) && $sql_php);
            $this->assertFalse((bool) self::utils()->table_exists(self::table_name($table)));