On Mar 30, 2010, at 7:23 AM, George wrote:
> When you need to check several properties of an object, what is the
> best way to match them all?
>
> I'm using the 'satisfy' matcher at the moment but perhaps there's a
> better way than this:
> flight.should satisfy { |f|
> f.booking_code == @parsed_pnr_data[:pnr_number] &&
> f.depart_airport.code == @parsed_pnr_data[:flights][0]
> [:depart_airport_code] &&
> f.arrive_airport.code == @parsed_pnr_data[:flights][0]
> [:arrive_airport_code] &&
> f.depart_terminal == @parsed_pnr_data[:flights][0]
> [:depart_terminal] &&
> f.arrive_terminal == @parsed_pnr_data[:flights][0]
> [:arrive_terminal] &&
> f.start_date == @parsed_pnr_data[:flights][0]
> [:depart_date] &&
> f.end_date == @parsed_pnr_data[:flights][0]
> [:arrive_date]
> }
>
> Many thanks
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I use a Comparable object whenever possible, as David said. Other than that, I
just do one expectation per line. That way when one fails, I know exactly
where the failure is.
Pat
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