Add a clarifying comment in the test

Co-authored-by: Adi Roiban <adiroiban@gmail.com>
twisted · Sep 22, 2022 · 4825f8b · 4825f8b
1 parent 90b1572
commit 4825f8b
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/src/twisted/test/test_task.py b/src/twisted/test/test_task.py
@@ -506,6 +506,10 @@ def foo(cnt):
         loop.clock = clock
         deferred = loop.start(0, now=False)
 
+        # Even though we have a no-delay loop,
+        # a single iteration of the reactor will not trigger the looping call
+        # multiple times.
+        # This is why we explicitly iterate multiple times.
         clock.pump([0] * 5)
         self.successResultOf(deferred)