[Sim][#37] Fail if ran into an infinite state-update loop.

kosarev · Jun 13, 2022 · 5d03dc8 · 5d03dc8
1 parent adef220
commit 5d03dc8
Showing 1 changed file with 1 addition and 3 deletions.
diff --git a/tests/z80sim/z80sim.py b/tests/z80sim/z80sim.py
@@ -381,10 +381,8 @@ def __update_group_of(self, n, more):
     def __update_nodes(self, nodes):
         attempt = 0
         while nodes:
-            # Loop limiter.
             attempt += 1
-            if attempt > 100:
-                break
+            assert attempt < 100, 'Loop encountered!'
 
             more = []
             for n in nodes: