docs: add session testing

Author: datamweb

user_guide_src/source/testing/feature.rst

@@ -63,6 +63,8 @@ override any existing routes in the system:
 Each of the "routes" is a 3 element array containing the HTTP verb (or "add" for all),
 the URI to match, and the routing destination.
 
+.. _feature-setting-session-values:
+
 Setting Session Values
 ----------------------
 

user_guide_src/source/testing/index.rst

@@ -1,20 +1,21 @@
-#######
-Testing
-#######
-
-CodeIgniter ships with a number of tools to help you test and debug your application thoroughly.
-The following sections should get you quickly testing your applications.
-
-.. toctree::
-    :titlesonly:
-
-    Getting Started <overview>
-    Database <database>
-    Generating Data <fabricator>
-    Controller Testing <controllers>
-    HTTP Testing <feature>
-    response
-    cli
-    Mocking <mocking>
-    benchmark
-    debugging
+#######
+Testing
+#######
+
+CodeIgniter ships with a number of tools to help you test and debug your application thoroughly.
+The following sections should get you quickly testing your applications.
+
+.. toctree::
+    :titlesonly:
+
+    Getting Started <overview>
+    Database <database>
+    Generating Data <fabricator>
+    Controller Testing <controllers>
+    HTTP Testing <feature>
+    response
+    cli
+    Mocking <mocking>
+    benchmark
+    debugging
+    Session Testing <session_testing>

user_guide_src/source/testing/response.rst

@@ -100,6 +100,8 @@ Asserts that the HTTP status code returned matches $code.
 .. literalinclude:: response/010.php
    :lines: 2-
 
+.. _response-session-assertions:
+
 Session Assertions
 ==================