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#5848: small unittest doc patch.

This commit is contained in:
Georg Brandl 2009-04-27 17:04:23 +00:00
parent b44c9f357d
commit 9bc668251f
1 changed files with 20 additions and 3 deletions
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Doc/library/unittest.rst
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@ -955,7 +955,6 @@ Test cases
along with the method name.
.. versionchanged:: 2.7
In earlier versions this only returned the first line of the test
method's docstring, if available or the :const:`None`. That led to
undesirable behavior of not printing the test name when someone was
@ -1047,6 +1046,20 @@ Grouping tests
Return the number of tests represented by this test object, including all
individual tests and sub-suites.
.. method:: __iter__()
Tests grouped by a :class:`TestSuite` are always accessed by iteration.
Subclasses can lazily provide tests by overriding :meth:`__iter__`. Note
that this method maybe called several times on a single suite
(for example when counting tests or comparing for equality)
so the tests returned must be the same for repeated iterations.
.. versionchanged:: 2.7
In earlier versions the :class:`TestSuite` accessed tests directly rather
than through iteration, so overriding :meth:`__iter__` wasn't sufficient
for providing tests.
In the typical usage of a :class:`TestSuite` object, the :meth:`run` method
is invoked by a :class:`TestRunner` rather than by the end-user test harness.
@ -1194,7 +1207,6 @@ Loading and running tests
unexpected exception.
.. versionchanged:: 2.2
Contains formatted tracebacks instead of :func:`sys.exc_info` results.
@ -1206,7 +1218,6 @@ Loading and running tests
:meth:`TestCase.assert\*` methods.
.. versionchanged:: 2.2
Contains formatted tracebacks instead of :func:`sys.exc_info` results.
.. attribute:: skipped
@ -1346,6 +1357,12 @@ Loading and running tests
has a few configurable parameters, but is essentially very simple. Graphical
applications which run test suites should provide alternate implementations.
.. method:: _makeResult()
This method returns the instance of ``TestResult`` used by :meth:`run`.
It is not intended to be called directly, but can be overridden in
subclasses to provide a custom ``TestResult``.
.. function:: main([module[, defaultTest[, argv[, testRunner[, testLoader]]]]])