def test_result_list_empty_changelist_value(self):
        """
        Regression test for #14982: EMPTY_CHANGELIST_VALUE should be honored
        for relationship fields
        """
        new_child = Child.objects.create(name='name', parent=None)
        request = MockRequest()
        m = ChildAdmin(Child, admin.site)
        cl = ChangeList(request, Child, m.list_display, m.list_display_links,
                m.list_filter, m.date_hierarchy, m.search_fields,
                m.list_select_related, m.list_per_page, m.list_editable, m)
        cl.formset = None
        template = Template('{% load admin_list %}{% spaceless %}{% result_list cl %}{% endspaceless %}')
        context = Context({'cl': cl})
        table_output = template.render(context)
        row_html = '<tbody><tr class="row1"><td class="action-checkbox"><input type="checkbox" class="action-select" value="%d" name="_selected_action" /></td><th><a href="%d/">name</a></th><td class="nowrap">(None)</td></tr></tbody>' % (new_child.id, new_child.id)
        self.assertFalse(table_output.find(row_html) == -1,
            'Failed to find expected row element: %s' % table_output)
dataset/ETHPy150Open adieu/django-nonrel/tests/regressiontests/admin_changelist/tests.py/ChangeListTests.test_result_list_empty_changelist_value/original