Fix flaky reclimit test by adding missing sleep

The cache verification in steps 11 and 15 checks that the TTL has
decreased from its initial value to confirm the response was served
from cache, but the sleep between the two queries was missing. Both
queries could complete within the same second, leaving the TTL
unchanged and causing the test to incorrectly conclude the entry was
not cached.

diff --git a/bin/tests/system/reclimit/tests.sh b/bin/tests/system/reclimit/tests.sh
index 10ef4c34b1eed5a51765bdc59915e117b9b2b51c..e7510886cbb1f47cb20e9a153aa79c59df8ca78e 100644 (file)
--- a/bin/tests/system/reclimit/tests.sh
+++ b/bin/tests/system/reclimit/tests.sh
@@ -285,7 +285,8 @@ echo_i "checking that priority names under the max-types-per-name limit get cach
 for rrtype in AAAA MX NS; do
   check_manytypes 1 manytypes.big "${rrtype}" NOERROR big SOA 120 || ret=1
 done
-# Wait at least 1 second
+# Wait at least 1 second for the TTL to decrement
+sleep 1
 for rrtype in AAAA MX NS; do
   check_manytypes 2 manytypes.big "${rrtype}" NOERROR big SOA "" 120 || ret=1
 done
@@ -361,7 +362,8 @@ echo_i "checking that priority NXDOMAIN names over the max-types-per-name limit
 for rrtype in AAAA MX NS; do
   check_manytypes 1 manytypes.big "${rrtype}" NOERROR big SOA 120 || ret=1
 done
-# Wait at least 1 second
+# Wait at least 1 second for the TTL to decrement
+sleep 1
 for rrtype in AAAA MX NS; do
   check_manytypes 2 manytypes.big "${rrtype}" NOERROR big SOA "" 120 || ret=1
 done