Optimize testing guide hierachy
Change-Id: Idee00660c904f54ebdb15f2bcd00b79d595d479e
diff --git a/testing.rst b/testing.rst
index 70ba36d..76f83fd 100644
--- a/testing.rst
+++ b/testing.rst
@@ -1,9 +1,6 @@
Testing Guide
=============
-Test Infrastructure Overview
-----------------------------
-
We implemented multiple types of tests in SD-Fabric.
- **Unit Test**
@@ -26,9 +23,10 @@
:width: 800px
.. toctree::
- :maxdepth: 2
- :glob:
+ :maxdepth: 2
+ :hidden:
+ :glob:
- testing/component
- testing/pipeline
- testing/system
+ testing/component
+ testing/pipeline
+ testing/system