CORD-3049 Unit Tests for SimpleExampleService model policy

Change-Id: Id670827f4141edf4513e2355fec838fa5092de34
diff --git a/xos/unittest.cfg b/xos/unittest.cfg
new file mode 100644
index 0000000..44c6ea4
--- /dev/null
+++ b/xos/unittest.cfg
@@ -0,0 +1,6 @@
+[unittest]
+plugins=nose2-plugins.exclude
+code-directories=synchronizer
+                 model_policies
+                 steps
+                 pull_steps