diff --git a/conftest.py b/conftest.py
new file mode 100644
index 0000000..eadd95e
--- /dev/null
+++ b/conftest.py
@@ -0,0 +1,5 @@
+import sys
+import types
+
+sys.modules["odoo"] = types.ModuleType("odoo")
+sys.modules["odoo.tests"] = types.ModuleType("odoo.tests")