excercise registeredSynchs

zopefoundation · Oct 14, 2018 · 36a77fc · 36a77fc
1 parent e095120
commit 36a77fc
Showing 1 changed file with 12 additions and 0 deletions.
diff --git a/transaction/tests/test__manager.py b/transaction/tests/test__manager.py
@@ -702,27 +702,39 @@ def test_sync_registration_thread_local_manager(self):
         import transaction
 
         sync = mock.MagicMock()
+        sync2 = mock.MagicMock()
+        self.assertFalse(transaction.manager.registeredSynchs())
         transaction.manager.registerSynch(sync)
+        self.assertTrue(transaction.manager.registeredSynchs())
+        transaction.manager.registerSynch(sync2)
+        self.assertTrue(transaction.manager.registeredSynchs())
         t = transaction.begin()
         sync.newTransaction.assert_called_with(t)
         transaction.abort()
         sync.beforeCompletion.assert_called_with(t)
         sync.afterCompletion.assert_called_with(t)
         transaction.manager.unregisterSynch(sync)
+        self.assertTrue(transaction.manager.registeredSynchs())
+        transaction.manager.unregisterSynch(sync2)
+        self.assertFalse(transaction.manager.registeredSynchs())
         sync.reset_mock()
         transaction.begin()
         transaction.abort()
         sync.newTransaction.assert_not_called()
         sync.beforeCompletion.assert_not_called()
         sync.afterCompletion.assert_not_called()
 
+        self.assertFalse(transaction.manager.registeredSynchs())
         transaction.manager.registerSynch(sync)
+        transaction.manager.registerSynch(sync2)
         t = transaction.begin()
         sync.newTransaction.assert_called_with(t)
+        self.assertTrue(transaction.manager.registeredSynchs())
         transaction.abort()
         sync.beforeCompletion.assert_called_with(t)
         sync.afterCompletion.assert_called_with(t)
         transaction.manager.clearSynchs()
+        self.assertFalse(transaction.manager.registeredSynchs())
         sync.reset_mock()
         transaction.begin()
         transaction.abort()