Basho\Tests\TimeSeriesTrait::populateKey PHP Method

    protected static function populateKey()
    {
        static::$now = new \DateTime("@1443816900");
        static::$key = [(new Cell("region"))->setValue("South Atlantic"), (new Cell("state"))->setValue("South Carolina"), (new Cell("time"))->setTimestampValue(static::$now->getTimestamp())];
    }