def test_before_after_only_collection(self):

        keywords, items, item_keywords, Keyword, Item = (
            self.tables.keywords,
            self.tables.items,
            self.tables.item_keywords,
            self.classes.Keyword,
            self.classes.Item)

        mapper(Item, items, properties={
            'keywords': relationship(Keyword, secondary=item_keywords)})
        mapper(Keyword, keywords)

        canary1 = self.listen_all(Item)
        canary2 = self.listen_all(Keyword)

        sess = create_session()
        i1 = Item(description="i1")
        k1 = Keyword(name="k1")
        sess.add(i1)
        sess.add(k1)
        sess.flush()
        eq_(canary1,
            ['init',
             'before_insert', 'after_insert'])
        eq_(canary2,
            ['init',
             'before_insert', 'after_insert'])

        canary1[:] = []
        canary2[:] = []

        i1.keywords.append(k1)
        sess.flush()
        eq_(canary1, ['before_update', 'after_update'])
        eq_(canary2, [])
All of the group commands position their individual controls in columns starting at column 1. The layout of each control
dataset/ETHPy150Open zzzeek/sqlalchemy/test/orm/test_events.py/MapperEventsTest.test_before_after_only_collection--crossover with--dataset/ETHPy150Open CountZer0/PipelineConstructionSet/python/maya/site-packages/pymel-1.0.5/extras/completion/py/pymel/core/windows.py/radioButtonGrp