Fix assertAlmostEqual call to compare absolute difference

diff --git a/regression-tests.recursor-dnssec/test_LockedCache.py b/regression-tests.recursor-dnssec/test_LockedCache.py
index 4977f76a6260dd98fd0e160cea9a4bda7191ee64..9a58d97752f9bbd1bd2acc03f85f9e3e5b7e4be3 100644 (file)
--- a/regression-tests.recursor-dnssec/test_LockedCache.py
+++ b/regression-tests.recursor-dnssec/test_LockedCache.py
@@ -102,4 +102,4 @@ class testNotLockedCache(RecursorTest):
         self.assertRRsetInAnswer(res, expected2)
         self.assertMatchingRRSIGInAnswer(res, expected2)
         ttl2 = self.getCacheTTL()
-        self.assertAlmostEqual(ttl1, ttl2, 1)
+        self.assertAlmostEqual(ttl1, ttl2, delta=1)