Force mark remaining tests as crashed after retry loop exits

Author: rogeralsing

src/Asynkron.TestRunner/TestRunner.cs

@@ -184,7 +184,7 @@ private async Task RunWorkerBatchAsync(
         var pending = new HashSet<string>(batch);
         var running = new HashSet<string>();
         var attempts = 0;
-        const int maxAttempts = 100;
+        const int maxAttempts = 3; // Reduced from 100 to fail fast
 
         while (pending.Count > 0 && attempts < maxAttempts)
         {
@@ -293,6 +293,13 @@ private async Task RunWorkerBatchAsync(
                 break;
             }
         }
+
+        // After all retries, mark any remaining tests as crashed
+        foreach (var fqn in pending)
+        {
+            lock (results) results.Crashed.Add(fqn);
+            display.TestCrashed(fqn);
+        }
     }
 
     private async Task RunWithRecoveryQuietAsync(string assemblyPath, List<string> allTests, TestResults results)