[DOC] refactoring

pos_multi_session/external_tests/README.rst

@@ -2,8 +2,40 @@
  External tests
 ================
 
-Install PhontomJS
------------------
+Prepare Odoo
+============
+
+* in file ``addons/point_of_sale/static/src/js/gui.js`` comment out following line ::
+
+    self.close_other_tabs();
+
+* in file ``addons/bus/static/src/js/bus.js`` replace ::
+
+      if(typeof Storage !== "undefined"){
+          bus.bus = new CrossTabBus();
+      } else {
+          bus.bus = new bus.Bus();
+      }
+
+  with the following code: ::
+
+      bus.bus = new bus.Bus();
+
+* use database with demo data
+* configure nginx to handle ``/longpolling/poll`` requests
+
+Run Odoo
+========
+
+* set ``-d`` (``--database``) parameter
+* use default port
+* use ``--test-enable``
+* set ``--db-filter``  equal to database name
+* set ``--workers=1``
+
+
+Install Dependencies
+====================
 
 * Install phantomjs `2.0.0+ <https://github.com/ariya/phantomjs/commit/244cf251cd767db3ca72d1f2ba9432bda0b0ba7d>`__ ::
 
@@ -18,6 +50,9 @@ Update python library::
     pip2 install -U requests
     pip2 install 'requests[security]'
 
+Run tests
+=========
+
 To run tests, you need to run odoo server and then execute::
 
     cd pos_multi_session
@@ -26,29 +61,3 @@ To run tests, you need to run odoo server and then execute::
 To run only one file::
 
     DATABASE=test_database python -m unittest discover -p test_sync.py
-
-Odoo server
------------
-
-* run it with ``-d`` (``--database--``) parameter
-* run it with default port
-* run it with ``--test-enable``
-* use database with demo data
-* use ``--db-filter`` it equal to database name
-* use ``--workers=1``
-* configure nginx to handle ``/longpolling/poll`` requests
-* in file ``addons/point_of_sale/static/src/js/gui.js`` comment out following line ::
-
-    self.close_other_tabs();
-
-* in file ``addons/bus/static/src/js/bus.js`` replace ::
-
-      if(typeof Storage !== "undefined"){
-          bus.bus = new CrossTabBus();
-      } else {
-          bus.bus = new bus.Bus();
-      }
-
-  with the following code: ::
-
-      bus.bus = new bus.Bus();