_________ TestInstallDNSSECLast.test_disable_reenable_signing_replica __________
self = <ipatests.test_integration.test_dnssec.TestInstallDNSSECLast object at 0x7f0c6d2bc290>
    def test_disable_reenable_signing_replica(self):
        dnskey_old = resolve_with_dnssec(self.replicas[0].ip, test_zone_repl,
                                         self.log, rtype="DNSKEY").rrset
        # disable DNSSEC signing of zone on replica
        args = [
            "ipa",
            "dnszone-mod", test_zone_repl,
            "--dnssec", "false",
        ]
        self.master.run_command(args)
        time.sleep(20)  # sleep a bit until LDAP changes are applied to DNS
        # test master
        assert not is_record_signed(
            self.master.ip, test_zone_repl, self.log
        ), "Zone %s is still signed (master)" % test_zone_repl
        # test replica
        assert not is_record_signed(
            self.replicas[0].ip, test_zone_repl, self.log
        ), "DNS zone %s is still signed (replica)" % test_zone_repl
        # reenable DNSSEC signing
        args = [
            "ipa",
            "dnszone-mod", test_zone_repl,
            "--dnssec", "true",
        ]
        self.master.run_command(args)
        time.sleep(20)  # sleep a bit until LDAP changes are applied to DNS
        # test master
        assert wait_until_record_is_signed(
            self.master.ip, test_zone_repl, self.log, timeout=100
        ), "Zone %s is not signed (master)" % test_zone_repl
        # test replica
        assert wait_until_record_is_signed(
            self.replicas[0].ip, test_zone_repl, self.log, timeout=200
        ), "DNS zone %s is not signed (replica)" % test_zone_repl
        dnskey_new = resolve_with_dnssec(self.replicas[0].ip, test_zone_repl,
                                         self.log, rtype="DNSKEY").rrset
>       assert dnskey_old != dnskey_new, "DNSKEY should be different"
E       AssertionError: DNSKEY should be different
E       assert <DNS dnssec-replica.test. IN DNSKEY RRset> != <DNS dnssec-replica.test. IN DNSKEY RRset>
test_integration/test_dnssec.py:236: AssertionError