public async Task UpdateDomainWAFAdvancedRuleAsync_ExpectedResult()
        {
            var req = new UpdateWAFAdvancedRuleRequest()
            {
                Phrase = "test"
            };

            var ops = new DomainWAFAdvancedRuleOperations <WAFAdvancedRule>(_client);
            await ops.UpdateDomainWAFAdvancedRuleAsync("test-domain.co.uk", "00000000-0000-0000-0000-000000000000", req);

            await _client.Received()
            .PatchAsync($"/ddosx/v1/domains/test-domain.co.uk/waf/advanced-rules/00000000-0000-0000-0000-000000000000", req);
        }
        public async Task UpdateDomainWAFAdvancedRuleAsync(string domainName, string ruleID, UpdateWAFAdvancedRuleRequest req)
        {
            if (string.IsNullOrWhiteSpace(domainName))
            {
                throw new UKFastClientValidationException("Invalid domain name");
            }
            if (string.IsNullOrWhiteSpace(ruleID))
            {
                throw new UKFastClientValidationException("Invalid rule id");
            }

            await Client.PatchAsync($"/ddosx/v1/domains/{domainName}/waf/advanced-rules/{ruleID}", req);
        }