diff --git a/tests/nim.cfg b/tests/nim.cfg
new file mode 100644
index 0000000..8ea4922
--- /dev/null
+++ b/tests/nim.cfg
@@ -0,0 +1 @@
+--path=".."
diff --git a/tests/testNgtcp2.nim b/tests/testNgtcp2.nim
new file mode 100644
index 0000000..c1f37a8
--- /dev/null
+++ b/tests/testNgtcp2.nim
@@ -0,0 +1,8 @@
+import unittest
+import ngtcp2
+
+test "default settings":
+  var settings: ngtcp2_settings
+  ngtcp2_settings_default(addr settings)
+  check settings.transport_params.max_udp_payload_size > 0
+  check settings.transport_params.active_connection_id_limit > 0