nixos/tests/dnsdist: fix dnscrypt test

Tert0 3b1a5a39 b5d0eb12

Changed files
+2 -1
nixos
tests
+2 -1
nixos/tests/dnsdist.nix
···
almost_expiration = server.succeed("date --date '14min'").strip()
with subtest("The DNSCrypt client can connect to the server"):
-
client.wait_until_succeeds("journalctl -u dnscrypt-proxy2 --grep '\[server\] OK'")
+
client.wait_until_succeeds("journalctl -u dnscrypt-proxy2 --grep '\\[server\\] OK'")
with subtest("DNS queries over UDP are working"):
client.wait_for_open_port(53)
+
client.wait_until_succeeds("host -U 192.168.0.1", timeout=60)
client.succeed("host -U 192.168.0.1 | grep -qF ns.example.org")
with subtest("DNS queries over TCP are working"):