diff --git a/cidr4_merger.py b/cidr4_merger.py
new file mode 100644
index 0000000..e69de29
diff --git a/tests/test_cidr4_merger.py b/tests/test_cidr4_merger.py
new file mode 100644
index 0000000..1f3b77f
--- /dev/null
+++ b/tests/test_cidr4_merger.py
@@ -0,0 +1,2 @@
+def test_true():
+    assert True