CORD-1939: add unit test documentation
Change-Id: I7ce4bc0baf24e71732ad81952d42abb1db203d0a
diff --git a/docs/SUMMARY.md b/docs/SUMMARY.md
index 17c5688..f0821f9 100644
--- a/docs/SUMMARY.md
+++ b/docs/SUMMARY.md
@@ -41,6 +41,7 @@
* [GUI Internals](xos-gui/architecture/README.md)
* [Module Strucure](xos-gui/architecture/gui-modules.md)
* [Data Sources](xos-gui/architecture/data-sources.md)
+ * [Unit Tests](xos/dev/unittest.md)
* [Testing CORD](cord-tester/README.md)
* [Running Tests](cord-tester/running.md)
* [Test Environment](cord-tester/qa_testsetup.md)