using System; using System.Collections.Generic; using System.Linq; using System.Text; using System.Threading.Tasks; namespace HttpClientStudy.UnitTest { public class PipelineClientTest { public PipelineClientTest() { } [Fact] public async Task Test() { HttpClient client = new PipelineClient().CreateHttpClient(); var r = await client.GetAsync("https://www.baidu.com"); r.EnsureSuccessStatusCode(); } } }