def METHOD_NAME(self):
    self.slack_community, self.user = TestUtils.create_slack_community_and_user()
    self.policy = Policy.objects.create(
        **TestUtils.ALL_ACTIONS_PROPOSED,
        kind=Policy.PLATFORM,
        community=self.slack_community.community,
    )
    self.action = SlackPinMessage(initiator=self.user, community=self.slack_community, community_origin=True)
    self.action._revert = lambda: None
    self.action.execute = lambda: None
    self.action.save()
    self.proposal = Proposal.objects.create(action=self.action, policy=self.policy)