/// <summary>
/// The last call to evaluate the result of calls made.
/// </summary>
/// <typeparam name="T">Type of the value represented when in a successful state.</typeparam>
/// <param name="pipe">The state so far, containing the original exception or last returned result.</param>
/// <param name="writeScenarioResult">Will output the result to console unless this optional handling is supplied.</param>
/// <returns>Last returned type is returned from this function in the successful case, otherwise the exception previously raised is thrown.</returns>
public static BddPipeResult <T> Run <T>(this Pipe <T> pipe, Action <ScenarioResult> writeScenarioResult = null)
{
var result = pipe.Match(
ctnValue => ctnValue.ToResult(),
ctnError => ctnError.ToResult()
);
var logResult = writeScenarioResult ?? WriteOutput.ApplyLast(Console.WriteLine);
logResult(result);
return(pipe.Match(
ctnValue => new BddPipeResult <T>(ctnValue.Content, result),
ctnError =>
{
var exceptionDispatchInfo = ctnError.Content;
exceptionDispatchInfo.Throw();
throw new Exception("Could not throw exception dispatch info", exceptionDispatchInfo.SourceException);
}));
}
