Add tutorial links to all references

doc/en/example/simple.rst

@@ -3,6 +3,8 @@
 Basic patterns and examples
 ==========================================================
 
+.. _request example:
+
 Pass different values to a test function, depending on command line options
 ----------------------------------------------------------------------------
 

doc/en/reference.rst

@@ -54,14 +54,16 @@ pytest.main
 pytest.raises
 -------------
 
+**Tutorial**: :ref:`assertraises`.
+
 .. autofunction:: _pytest.python_api.raises
     :with: excinfo
 
-Examples at :ref:`assertraises`.
-
 pytest.deprecated_call
 ----------------------
 
+**Tutorial**: :ref:`ensuring_function_triggers`.
+
 .. autofunction:: _pytest.recwarn.deprecated_call
     :with:
 
@@ -70,6 +72,7 @@ pytest.deprecated_call
 Hooks
 -----
 
+**Tutorial**: :doc:`writing_plugins`.
 
 .. currentmodule:: _pytest.hookspec
 
@@ -265,6 +268,8 @@ Full reference to objects accessible from :ref:`fixtures <fixture>` or hooks
 Fixtures
 --------
 
+**Tutorial**: :ref:`fixture`.
+
 Fixtures are requested by test functions or other fixtures by declaring them as argument names.
 
 
@@ -303,6 +308,8 @@ fixture decorator
 config.cache
 ~~~~~~~~~~~~
 
+**Tutorial**: :ref:`cache`.
+
 The ``config.cache`` object allows other plugins and fixtures
 to store and retrieve values across test runs. To access it from fixtures
 request ``pytestconfig`` into your fixture and get it with ``pytestconfig.cache``.
@@ -320,6 +327,8 @@ Under the hood, the cache plugin uses the simple
 capsys
 ~~~~~~
 
+**Tutorial**: :doc:`capture`.
+
 .. currentmodule:: _pytest.capture
 
 .. autofunction:: capsys()
@@ -340,6 +349,8 @@ capsys
 capsysbinary
 ~~~~~~~~~~~~
 
+**Tutorial**: :doc:`capture`.
+
 .. autofunction:: capsysbinary()
     :no-auto-options:
 
@@ -358,6 +369,8 @@ capsysbinary
 capfd
 ~~~~~~
 
+**Tutorial**: :doc:`capture`.
+
 .. autofunction:: capfd()
     :no-auto-options:
 
@@ -376,6 +389,8 @@ capfd
 capfdbinary
 ~~~~~~~~~~~~
 
+**Tutorial**: :doc:`capture`.
+
 .. autofunction:: capfdbinary()
     :no-auto-options:
 
@@ -394,6 +409,8 @@ capfdbinary
 doctest_namespace
 ~~~~~~~~~~~~~~~~~
 
+**Tutorial**: :doc:`doctest`.
+
 .. autofunction:: _pytest.doctest.doctest_namespace()
 
     Usually this fixture is used in conjunction with another ``autouse`` fixture:
@@ -410,6 +427,8 @@ doctest_namespace
 request
 ~~~~~~~
 
+**Tutorial**: :ref:`request example`.
+
 The ``request`` fixture is a special fixture providing information of the requesting test function.
 
 .. autoclass:: _pytest.fixtures.FixtureRequest()
@@ -425,6 +444,8 @@ pytestconfig
 record_xml_property
 ~~~~~~~~~~~~~~~~~~~
 
+**Tutorial**: :ref:`record_xml_property example`.
+
 .. autofunction:: _pytest.junitxml.record_xml_property()
 
 caplog

doc/en/usage.rst

@@ -220,6 +220,8 @@ To set the name of the root test suite xml item, you can configure the ``junit_s
     [pytest]
     junit_suite_name = my_suite
 
+.. _record_xml_property example:
+
 record_xml_property
 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^