diff --git a/msnodesql/msnodesql-tests.ts b/msnodesql/msnodesql-tests.ts
index 3f05f29aa..a27bf74e1 100644
--- a/msnodesql/msnodesql-tests.ts
+++ b/msnodesql/msnodesql-tests.ts
@@ -14,6 +14,22 @@ function test_streaming() {
     stmt.on('error', function (err) { console.log("We had an error :-( " + err); });
 }
 
+function test_callback() {
+    var conn_str = "Driver={SQL Server Native Client 11.0};Server={(local)\\SQLEXPRESS};Database={DBName};Trusted_Connection={Yes};";
+
+    sql.query(conn_str, "SELECT * FROM TestTable", (err, results) => {
+        if (err) {
+            console.error(err);
+        }
+        else if (results.length) {
+            console.log(results);
+        }
+        else {
+            console.log("No results");
+        }
+    });
+}
+
 function test_explicit() {
     var conn_str = "Driver={SQL Server Native Client 11.0};Server={(localdb)\\v11.0};Database={DBName};Trusted_Connection={Yes};";