tutorial/integration_testing: Leave changes to CLI tutorial for other…

… PR.

Signed-off-by: Arne Baeyens <mail@arnebaeyens.com>

source/Tutorials/Intermediate/Testing/CLI.rst

@@ -17,58 +17,21 @@ To compile and run the tests, simply run the `test <https://colcon.readthedocs.i
 :ref:`Sourcing the workspace <colcon-tutorial-source-the-environment>` before testing should not be necessary.
 ``colcon test`` makes sure that the tests run with the right environment, have access to their dependencies, etc.
 
-The above command suppresses the test output and exposes little about which tests succeed and which fail.
-Therefore while developing tests the ``--event-handlers`` option is useful to print all test output while the tests are running:
-
-.. code-block:: console
-
-  colcon test --event-handlers console_direct+
-
 Examine Test Results
 ^^^^^^^^^^^^^^^^^^^^
 
-To see the results, simply run the `test-result <https://colcon.readthedocs.io/en/released/reference/verb/test-result.html>`__ verb from ``colcon``:
+To see the results, simply run the `test-result <https://colcon.readthedocs.io/en/released/reference/verb/test-result.html>`__ verb from ``colcon``.
 
 .. code-block:: console
 
-  $ colcon test-result --all
-  build/app/Testing/20241013-0810/Test.xml: 1 tests, 0 errors, 1 failure, 0 skipped
-  build/app/test_results/app/test_test_myapp.py.xunit.xml: 3 tests, 0 errors, 1 failure, 0 skipped
-
-  Summary: 4 tests, 0 errors, 2 failures, 0 skipped
-
-In the example above, the command lists two files:
-
-* a ctest-formatted XML file (a result of the ``CMakeLists.txt``)
-* an XUnit-formatted XML file, which is suitable for automatic report generation in automated testing in CI/CD pipelines.
+  colcon test-result --all
 
 To see the exact test cases which fail, use the ``--verbose`` flag:
 
 .. code-block:: console
 
   colcon test-result --all --verbose
 
-A suitable non-ROS specific tool to visualize them all together is the
-`NodeJS package Xunit Viewer <https://github.com/lukejpreston/xunit-viewer>`_.
-It converts the XUnit files to HTML or straight into the terminal.
-For example, command and response (without highlighting):
-
-.. code-block:: console
-
-  $ xunit-viewer -r build -c
-    app.test_integration.launch_tests
-        ✗ test_publishes_pose time=0.52
-          - Traceback (most recent call last):
-    File "/home/user/ros_workspace/src/app/test/test_myapp.py", line 67, in test_publishes_pose
-        assert len(msgs_rx) > 100
-            ^^^^^^^^^^^^^^^^^^
-    AssertionError
-        ✓ test_exit_codes time=0.0
-        ✓ test_logs_spawning time=0.197
-
-  1 failure, 2 passed
-  Written to: /home/user/ros_workspace/index.html
-
 Debugging tests with GDB
 ^^^^^^^^^^^^^^^^^^^^^^^^