In response of another SO questions, I came across a problem when running async Task with Xunit and visual studio 2015 ctp6.
here is the code:
using System;
using System.Threading.Tasks;
using Microsoft.AspNet.TestHost;
using Microsoft.Framework.DependencyInjection;
using Xunit;
using Microsoft.AspNet.Builder;
using System.Net.Http;
namespace Multi.Web.Api
{
public class TestServerHelper : IDisposable
{
public TestServerHelper()
{
ClientProvider = new TestClientProvider();
ApiServer = TestServer.Create((app) =>
{
app.UseServices(services =>
{
services.AddTransient<IClientProvider>(s => ClientProvider);
});
app.UseMulti();
});
}
public TestClientProvider ClientProvider { get; private set; }
public TestServer ApiServer { get; private set; }
public void Dispose()
{
ApiServer.Dispose();
ClientProvider.Dispose();
}
}
public class MultiMiddlewareTest : IClassFixture<TestServerHelper>
{
TestServerHelper _testServerHelper;
public MultiMiddlewareTest(TestServerHelper testServerHelper)
{
_testServerHelper = testServerHelper;
}
[Fact]
public async Task ShouldReturnToday()
{
using (HttpClient client = _testServerHelper.ApiServer.CreateClient())
{
var response = await client.GetAsync("http://localhost/today");
String content = await response.Content.ReadAsStringAsync();
Assert.Equal(content, "2015-04-15 count is 1");
}
}
[Fact]
public async Task ShouldReturnYesterday()
{
using (HttpClient client = _testServerHelper.ApiServer.CreateClient())
{
var response = await client.GetAsync("http://localhost/yesterday");
String content = await response.Content.ReadAsStringAsync();
Assert.Equal(content, "2015-04-14 count is 1");
}
}
}
}
in visual studio TestExplorer, when running the test one by one (right click and select debug selected test) it's ok, but when running all, none of the passes and I have the following error
Message : Response status code does not indicate success : 404 (Not Fount)
all the code is available on the other so question, in that question, I answered on how to use multiple instance of TestServer to mock external Api. And I think it has to do with some Synchronization context.
I think I wrote my Helper not in a good way because I see it disposes objects before the call is actually done (sometimes not...). does someone had the same issue and had a solution on this ?
UPDATE : link to full code on github
