Apply suggestions from code review

Co-authored-by: Copilot <[email protected]>

Author: tadjik1

test/manual/kerberos.test.ts

@@ -64,7 +64,7 @@ describe('Kerberos', function () {
           `${krb5Uri}&authMechanismProperties=SERVICE_NAME:mongodb,CANONICALIZE_HOST_NAME:forward&maxPoolSize=1`
         );
         await client.connect();
-        expect(resolveStub.withArgs(sinon.match.any, 'CNAME')).to.be.calledOnceWith(host);
+        expect(resolveStub.withArgs(sinon.match.any, 'CNAME')).to.be.calledOnceWith(host, 'CNAME');
         await verifyKerberosAuthentication(client);
       });
     });
@@ -169,7 +169,7 @@ describe('Kerberos', function () {
 
         context('when the cname lookup is empty', function () {
           beforeEach(function () {
-            resolveStub.withArgs(sinon.match.string, 'CNAME').rejects([]);
+            resolveStub.withArgs(sinon.match.string, 'CNAME').resolves([]);
           });
 
           it('authenticates with a fallback host name', async function () {

test/unit/sdam/srv_polling.test.ts

@@ -103,7 +103,8 @@ describe('Mongos SRV Polling', function () {
         clearTimeout(poller._timeout);
 
         expect(dns.promises.resolve).to.have.been.calledOnce.and.to.have.been.calledWith(
-          `_mongodb._tcp.${SRV_HOST}`
+          `_mongodb._tcp.${SRV_HOST}`,
+          'SRV'
         );
       });