Fixed #12638 -- Minor documentation cleanups around the new class-based test...

TEST_RUNNER

-----------

Default: ``'django.test.simple.run_tests'``

Default: ``'django.test.simple.DjangoTestSuiteRunner'``

The name of the method to use for starting the test suite. See

.. versionchanged:: 1.2

   Prior to 1.2, test runners were a function, not a class.

The name of the class to use for starting the test suite. See

:ref:`topics-testing`.

.. _Testing Django Applications: ../testing/

    #. Performing global post-test teardown.

If you define your own test runner method and point :setting:`TEST_RUNNER` at

that method, Django will execute your test runner whenever you run

If you define your own test runner class and point :setting:`TEST_RUNNER` at

that class, Django will execute your test runner whenever you run

``./manage.py test``. In this way, it is possible to use any test framework

that can be executed from Python code, or to modify the Django test execution

process to satisfy whatever testing requirements you may have.

    write your own test runner, ensure accept and handle the ``**kwargs``

    parameter.

.. method:: DjangoTestSuiteRunner.run_tests(test_labels, extra_tests=[])

.. method:: DjangoTestSuiteRunner.run_tests(test_labels, extra_tests=None)

    Run the test suite.

    Sets up the test environment ready for testing.

.. method:: DjangoTestSuiteRunner.build_suite(test_labels, extra_tests=[])

.. method:: DjangoTestSuiteRunner.build_suite(test_labels, extra_tests=None)

    Constructs a test suite that matches the test labels provided.