diff --git a/tests/unit/test_import.py b/tests/unit/test_import.py
new file mode 100644
index 0000000000..79d701923c
--- /dev/null
+++ b/tests/unit/test_import.py
@@ -0,0 +1,7 @@
+import sagemaker
+from sagemaker import base_serializers
+
+
+def test_import():
+    base_serializers.BaseSerializer()
+    sagemaker.Session()