aspnetcore/test/Microsoft.AspNetCore.SignalR.Client.Tests/HubConnectionTests.Helpers.cs

using Microsoft.AspNetCore.SignalR.Protocol;

namespace Microsoft.AspNetCore.SignalR.Client.Tests
{
    public partial class HubConnectionTests
    {
        private static HubConnection CreateHubConnection(TestConnection connection, IHubProtocol protocol = null)
        {
            var builder = new HubConnectionBuilder();
            builder.WithConnectionFactory(async format =>
            {
                await connection.StartAsync(format);
                return connection;
            });
            if (protocol != null)
            {
                builder.WithHubProtocol(protocol);
            }

            return builder.Build();
        }
    }
}