diff --git a/test/next/jdbc/datafy_test.clj b/test/next/jdbc/datafy_test.clj
index 9be5452..0ed73f1 100644
--- a/test/next/jdbc/datafy_test.clj
+++ b/test/next/jdbc/datafy_test.clj
@@ -9,8 +9,9 @@
             [next.jdbc.datafy]
             [next.jdbc.result-set :as rs]
             [next.jdbc.specs :as specs]
-            [next.jdbc.test-fixtures :refer [with-test-db db ds
-                                              derby? mysql? postgres? sqlite?]]))
+            [next.jdbc.test-fixtures
+             :refer [with-test-db db ds
+                      derby? jtds? mysql? postgres? sqlite?]]))
 
 (set! *warn-on-reflection* true)
 
@@ -32,7 +33,11 @@
     (with-open [con (jdbc/get-connection (ds))]
       (let [reference-keys (cond-> basic-connection-keys
                              (derby?) (-> (disj :networkTimeout)
-                                          (conj :networkTimeout/exception)))
+                                          (conj :networkTimeout/exception))
+                             (jtds?)  (-> (disj :clientInfo :networkTimeout :schema)
+                                          (conj :clientInfo/exception
+                                                :networkTimeout/exception
+                                                :schema/exception)))
             data (set (keys (d/datafy con)))]
         (when-let [diff (seq (set/difference data reference-keys))]
           (println (:dbtype (db)) :connection (sort diff)))
@@ -72,11 +77,14 @@
   (testing "database metadata datafication"
     (with-open [con (jdbc/get-connection (ds))]
       (let [reference-keys (cond-> basic-database-metadata-keys
+                             (jtds?)     (-> (disj :clientInfoProperties :rowIdLifetime)
+                                             (conj :clientInfoProperties/exception
+                                                   :rowIdLifetime/exception))
                              (postgres?) (-> (disj :rowIdLifetime)
                                              (conj :rowIdLifetime/exception))
-                             (sqlite?) (-> (disj :clientInfoProperties :rowIdLifetime)
-                                           (conj :clientInfoProperties/exception
-                                                 :rowIdLifetime/exception)))
+                             (sqlite?)   (-> (disj :clientInfoProperties :rowIdLifetime)
+                                             (conj :clientInfoProperties/exception
+                                                   :rowIdLifetime/exception)))
             data (set (keys (d/datafy (.getMetaData con))))]
         (when-let [diff (seq (set/difference data reference-keys))]
           (println (:dbtype (db)) :db-meta (sort diff)))
@@ -86,6 +94,7 @@
     (with-open [con (jdbc/get-connection (ds))]
       (let [data (d/datafy (.getMetaData con))]
         (doseq [k (cond-> #{:catalogs :clientInfoProperties :schemas :tableTypes :typeInfo}
+                    (jtds?)   (disj :clientInfoProperties)
                     (sqlite?) (disj :clientInfoProperties))]
           (let [rs (d/nav data k nil)]
             (is (vector? rs))
diff --git a/test/next/jdbc/prepare_test.clj b/test/next/jdbc/prepare_test.clj
index 04e71c0..00780a3 100644
--- a/test/next/jdbc/prepare_test.clj
+++ b/test/next/jdbc/prepare_test.clj
@@ -8,7 +8,8 @@
   `execute-batch!` here."
   (:require [clojure.test :refer [deftest is testing use-fixtures]]
             [next.jdbc :as jdbc]
-            [next.jdbc.test-fixtures :refer [with-test-db ds postgres? sqlite?]]
+            [next.jdbc.test-fixtures
+             :refer [with-test-db ds jtds? postgres? sqlite?]]
             [next.jdbc.prepare :as prep]
             [next.jdbc.specs :as specs]))
 
@@ -73,7 +74,7 @@ INSERT INTO fruit (name, appearance) VALUES (?,?)
                  (conj result (count (jdbc/execute! t ["select * from fruit"]))))))))
     (is (= 4 (count (jdbc/execute! (ds) ["select * from fruit"])))))
   (testing "large batch insert"
-    (when-not (or (postgres?) (sqlite?))
+    (when-not (or (jtds?) (postgres?) (sqlite?))
       (is (= [1 1 1 1 1 1 1 1 1 13]
              (jdbc/with-transaction [t (ds) {:rollback-only true}]
                (with-open [ps (jdbc/prepare t ["
diff --git a/test/next/jdbc/sql_test.clj b/test/next/jdbc/sql_test.clj
index fd21a60..15cae96 100644
--- a/test/next/jdbc/sql_test.clj
+++ b/test/next/jdbc/sql_test.clj
@@ -7,7 +7,7 @@
             [next.jdbc.sql :as sql]
             [next.jdbc.test-fixtures
              :refer [with-test-db ds column default-options
-                      derby? maria? mssql? mysql? postgres? sqlite?]]))
+                      derby? jtds? maria? mssql? mysql? postgres? sqlite?]]))
 
 (set! *warn-on-reflection* true)
 
@@ -67,6 +67,7 @@
 
 (deftest test-insert-delete
   (let [new-key (cond (derby?)    :1
+                      (jtds?)     :ID
                       (maria?)    :insert_id
                       (mssql?)    :GENERATED_KEYS
                       (mysql?)    :GENERATED_KEY
diff --git a/test/next/jdbc/test_fixtures.clj b/test/next/jdbc/test_fixtures.clj
index 7701dad..ee25b9e 100644
--- a/test/next/jdbc/test_fixtures.clj
+++ b/test/next/jdbc/test_fixtures.clj
@@ -48,6 +48,8 @@
 
 (defn derby? [] (= "derby" (:dbtype @test-db-spec)))
 
+(defn jtds? [] (= "jtds" (:dbtype @test-db-spec)))
+
 (defn maria? [] (= "mariadb" (:dbtype @test-db-spec)))
 
 (defn mssql? [] (= "mssql" (:dbtype @test-db-spec)))