test: guarantee driver fixture cleanup without masking failures

2026-10-13 16:36:38 -04:00
parent 5310a7e07a
commit eed7cc7d75
14 changed files with 602 additions and 89 deletions
@@ -0,0 +1,32 @@
+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 { }
+            }
+        }
+    }
+}