public async Task Overview()
{
var productRepo = new InMemoryProductRepository();
await productRepo.AddOrUpdate(new[] { new Product {
Key = "test1"
} });
var builder = new WebHostBuilder()
.ConfigureServices(services => services
.AddSingleton <IProductRepository>(productRepo)
.AddSingleton <ProductHub>()
)
.Configure(app => app
.UseWebSockets()
.Use(ProcessWebSocketRequest)
);
using (var server = new TestServer(builder))
{
var client = server.CreateWebSocketClient();
var ws = await client.ConnectAsync(new Uri("ws://localhost/overview"), CancellationToken.None);
var msg = await ws.Receive <List <Product> >();
Assert.Equal("test1", msg.Data[0].Key);
await productRepo.AddOrUpdate(new[] { new Product {
Key = "test2"
} });
msg = await ws.Receive <List <Product> >();
Assert.Equal("test2", msg.Data[0].Key);
}
}
