tests.
-On debian-jessie, most of these tools can be retrieve with:
-```
-$ sudo apt-get install validns ldnsutils bind9utils unbound-host
-```
-
-libnet-dns-perl is needed for some dyndns tests.
Automated tests
---------------
Failed tests appear in the file `failed_tests`, passed tests in
`passed_tests`. A complete log is in the file `log`. Examine the `diff`
files in all subdirectories to see what happened.
+
+
+Debian Jessie notes
+-------------------
+On debian-jessie, most of these tools can be retrieve with:
+```
+$ sudo apt-get install validns ldnsutils bind9utils libnet-dns-perl
+$ sudo apt-get -t jessie-backports install unbound-host
+```
+
+libnet-dns-perl is needed for one dyndns tests.
+
+This does not install the jdnssec-verifyzone tools. The test that will break without that cna be disabled with:
+```
+touch tests/verify-dnssec-zone/allow-missing
+```
+