DKIM selectors where queried separatedly

tests/test_dns_policy.py

@@ -24,7 +24,7 @@ def test_collect_domain_dns_policy_uses_observed_dkim_selectors():
     txt_records = {
         "_dmarc.example.com": ["v=DMARC1; p=reject; pct=100"],
         "example.com": ["v=spf1 include:_spf.example.net -all"],
-        "s1._domainkey.example.com": ["v=DKIM1; k=rsa; p=abc"],
+        "s1._domainkey.mail.example.net": ["v=DKIM1; k=rsa; p=abc"],
     }
 
     def txt_lookup(name: str) -> list[str]:
@@ -34,7 +34,7 @@ def test_collect_domain_dns_policy_uses_observed_dkim_selectors():
 
     policy = collect_domain_dns_policy(
         "example.com",
-        selectors=["s1"],
+        selectors=[("s1", "mail.example.net")],
         txt_lookup=txt_lookup,
         mx_lookup=lambda name: ["10 mail.example.com"],
     )
@@ -43,5 +43,7 @@ def test_collect_domain_dns_policy_uses_observed_dkim_selectors():
     assert policy.spf.all_mechanism == "-all"
     assert policy.mx_records == ["10 mail.example.com"]
     assert policy.dkim[0].selector == "s1"
+    assert policy.dkim[0].domain == "mail.example.net"
+    assert policy.dkim[0].query_name == "s1._domainkey.mail.example.net"
     assert policy.dkim[0].record == "v=DKIM1; k=rsa; p=abc"
     assert policy.errors == []