internal static InvalidOperationException DidNotFailException <TValue>(IFailableFunc <TValue> failableFunc, Optional <TValue> actualValue)
{
var msg = DidNotFailMessage(failableFunc);
if (actualValue.HasValue)
{
msg += $"({nameof(actualValue)}: {actualValue})";
}
throw new InvalidOperationException(msg);
}
internal static InvalidOperationException FailedException <TValue>([NotNull] IFailableFunc <TValue> failableFunc, Optional <Exception> actualExcuse)
{
return(new InvalidOperationException($"Unable to retrieve the {typeof(TValue).Prettify()} {nameof(failableFunc.Value)} from the {failableFunc.GetType().Prettify()} because it failed!", actualExcuse.OrElse(default)));
