[MERGE] New test loader for selftest --load-list

[Vincent Ladeuil]

>>>>> "vila" == Vincent Ladeuil <v.ladeuil+lp at free.fr> writes:

>>>>> "robert" == Robert Collins <robertc at robertcollins.net> writes:
    robert> On Tue, 2008-04-01 at 12:15 +0200, Vincent Ladeuil wrote:
    robert> bb:approve

    robert> The following method name is confusingly similar to the one it actually
    robert> calls with but with a different protocol. If you cant think of a
    robert> variation that is clearer, its ok.

    vila> Hmmm, so the remark in the doc string is not enough ?

    vila> Do you think 'load_plugin_tests' will do then ?

Also note that plugin.load_tests is used only internally by bzr
and only once in bzrlib.tests.test_suite.

    Vincent

    >>> === modified file 'bzrlib/plugin.py'
    >>> --- bzrlib/plugin.py    2008-03-17 13:10:32 +0000
    >>> +++ bzrlib/plugin.py    2008-03-26 11:29:40 +0000
    >>> @@ -407,13 +407,28 @@
    >>> else:
    >>> return None
    >>> 
    >>> +    def load_tests(self, loader):
    >>> +        """Return the adapted plugin's test suite.
    >>> +
    >>> +        :param loader: The custom loader that should be used to load additional
    >>> +            tests.
    >>> +
    >>> +        Note that TestUtil.TestLoader defines load_tests(self, standard_tests,
    >>> +        module, loader), but here we are handling the associated plugin module
    >>> +        ourselves.
    >>> +        """
    >>> +        if getattr(self.module, 'load_tests', None) is not None:
    >>> +            return loader.loadTestsFromModule(self.module)
    >>> +        else:
    >>> +            return None
    >>> +