diff --git a/TESTING.rst b/TESTING.rst
index d18128661..5d3b8e757 100644
--- a/TESTING.rst
+++ b/TESTING.rst
@@ -166,6 +166,38 @@ Editable mode ensures that changes made to the source tree are
 automatically reflected in the venv, and that such changes are not
 overwritten during the next tox run.
 
+Running functional tests
+------------------------
+Neutron defines different classes of test cases. One of them is functional
+test. It requires pre-configured environment. But it's lighter than
+running devstack or openstack deployment.
+For definitions of functional tests, please refer to:
+
+  http://docs.openstack.org/developer/neutron/devref/development.environment.html#functional-tests
+
+The script is provided to setup the environment.
+At first make sure the latest version of pip command::
+
+    # ensure you have the latest version of pip command
+    # for example on ubuntu
+    $ sudo apt-get install python-pip
+    $ sudo pip --upgrade pip
+
+And then run functional test as follows::
+
+    # assuming devstack is setup with networking-odl
+    $ cd networking-odl
+    $ ./tools/configure_for_func_testing.sh /path/to/devstack
+    $ tox -e dsvm-functional
+
+
+For setting up devstack, please refer to neutron documentation:
+
+  https://wiki.openstack.org/wiki/NeutronDevstack
+  http://docs.openstack.org/developer/neutron/index.html
+  https://git.openstack.org/cgit/openstack/neutron/tree/TESTING.rst
+
+
 References
 ==========
 
diff --git a/doc/source/devref/index.rst b/doc/source/devref/index.rst
index 1b7fb8147..cb18f72c1 100644
--- a/doc/source/devref/index.rst
+++ b/doc/source/devref/index.rst
@@ -35,6 +35,7 @@ Contents:
    drivers_architecture
    hostconfig
    maintenance
+   testing
 
 
 Indices and tables
diff --git a/doc/source/devref/testing.rst b/doc/source/devref/testing.rst
new file mode 100644
index 000000000..4735fa614
--- /dev/null
+++ b/doc/source/devref/testing.rst
@@ -0,0 +1 @@
+.. include:: ../../../TESTING.rst
diff --git a/releasenotes/notes/functional-test-b0855d6f1d85da30.yaml b/releasenotes/notes/functional-test-b0855d6f1d85da30.yaml
new file mode 100644
index 000000000..a94628e52
--- /dev/null
+++ b/releasenotes/notes/functional-test-b0855d6f1d85da30.yaml
@@ -0,0 +1,9 @@
+---
+prelude: >
+    The new class of test cases, functional test, has been
+    added. So was help scripts to setup necessary environment.
+other:
+  - The functional tests were added. It's new class of test cases,
+    which requires pre-configured environment.  Environment to
+    run such tests can be configured by tool in
+    networking-odl/tools.configure_for_func_testing.sh