namespace ZB.MOM.WW.OtOpcUa.Tests;

internal static class FixtureCleanup
{
    internal const string SecondaryExceptionKey = "FixtureCleanup.SecondaryException";

    internal static async Task RunAsync(Func<Task> body, Func<Task> cleanup, Action<Exception> report)
    {
        Exception? primary = null;
        try
        {
            await body();
        }
        catch (Exception failure)
        {
            primary = failure;
            throw;
        }
        finally
        {
            try
            {
                await cleanup();
            }
            catch (Exception secondary) when (primary is not null)
            {
                try { primary.Data[SecondaryExceptionKey] = secondary; } catch { }
                try { report(secondary); } catch { }
            }
        }
    }
}