diff --git a/backend/app/tests/test_engine.py b/backend/app/tests/test_engine.py
new file mode 100644
index 0000000..bd1c3c6
--- /dev/null
+++ b/backend/app/tests/test_engine.py
@@ -0,0 +1,2 @@
+# TODO: Test to check that two identical flows for different People do not interfere with each other
+# TODO: Test that a person cannot have two active flows of the same schema at the same time
\ No newline at end of file