How to use the pactman.mock.matchers.get_matching_rules_v2 function in pactman

def generate_v2_matchingRules(self):
        # TODO check there's generation *and* verification tests for all these
        matchingRules = get_matching_rules_v2(self.headers, "$.headers")
        matchingRules.update(get_matching_rules_v2(self.body, "$.body"))
        return matchingRules

def generate_v2_matchingRules(self):
        # TODO check there's generation *and* verification tests for all these
        matchingRules = get_matching_rules_v2(self.path, "$.path")
        matchingRules.update(get_matching_rules_v2(self.headers, "$.headers"))
        matchingRules.update(get_matching_rules_v2(self.body, "$.body"))
        matchingRules.update(get_matching_rules_v2(self.query, "$.query"))
        return matchingRules

def generate_v2_matchingRules(self):
        # TODO check there's generation *and* verification tests for all these
        matchingRules = get_matching_rules_v2(self.path, "$.path")
        matchingRules.update(get_matching_rules_v2(self.headers, "$.headers"))
        matchingRules.update(get_matching_rules_v2(self.body, "$.body"))
        matchingRules.update(get_matching_rules_v2(self.query, "$.query"))
        return matchingRules

def generate_v2_matchingRules(self):
        # TODO check there's generation *and* verification tests for all these
        matchingRules = get_matching_rules_v2(self.headers, "$.headers")
        matchingRules.update(get_matching_rules_v2(self.body, "$.body"))
        return matchingRules

def generate_v2_matchingRules(self):
        # TODO check there's generation *and* verification tests for all these
        matchingRules = get_matching_rules_v2(self.path, "$.path")
        matchingRules.update(get_matching_rules_v2(self.headers, "$.headers"))
        matchingRules.update(get_matching_rules_v2(self.body, "$.body"))
        matchingRules.update(get_matching_rules_v2(self.query, "$.query"))
        return matchingRules

def generate_v2_matchingRules(self):
        # TODO check there's generation *and* verification tests for all these
        matchingRules = get_matching_rules_v2(self.path, "$.path")
        matchingRules.update(get_matching_rules_v2(self.headers, "$.headers"))
        matchingRules.update(get_matching_rules_v2(self.body, "$.body"))
        matchingRules.update(get_matching_rules_v2(self.query, "$.query"))
        return matchingRules