Amazon.DNXCore.IntegrationTests.ProtocolTests.TestQuery C# (CSharp) Method

        public async Task TestQuery()
        {
            var digits = DateTime.Now.Ticks.ToString();
            var domainName = string.Format("net-sdk-test-{0}", digits.Substring(digits.Length - 15));

            using (var client = UtilityMethods.CreateClient<AmazonCloudSearchClient>())
            {
                await client.CreateDomainAsync(new CreateDomainRequest
                {
                    DomainName = domainName
                });

                try
                {
                    var domains = (await client.ListDomainNamesAsync(new ListDomainNamesRequest())).DomainNames;
                    Assert.NotNull(domains);
                    Assert.NotEqual(0, domains.Count);
                }
                finally
                {
                    await client.DeleteDomainAsync(new DeleteDomainRequest
                    {
                        DomainName = domainName
                    });
                }
                

                var fakeDomain = new string('a', 30); // service defines valid domains as 28 characters long
                await AssertExtensions.ExpectExceptionAsync(client.DeleteDomainAsync(new DeleteDomainRequest
                {
                    DomainName = fakeDomain
                }));
            }
        }
    }