class AutoFixtureTests
    {
        [Fact]
        public void MethodeName()
        {
            var fixture = new Fixture().Customize(new AutoMoqCustomization());
            var expected = "Foo";

            fixture.Freeze<Mock<IMyWebRequest>>().Setup(a => a.GetData()).Returns("Foo");

            var myService = fixture.Create<MyService>();

            var actual = myService.GetData();
            Assert.Equal(expected, actual);

        }

        public interface IMyWebRequest
        {
            string GetData();
        }

        public class MyService
        {
            private readonly IMyWebRequest _request;

            public MyService(IMyWebRequest request)
            {
                _request = request;
            }

            public string GetData()
            {
                var data = _request.GetData();
                return data;
            }
        }

        public class MyWebRequest
        {
            public virtual string GetData()
            {
                // make WebRequest
                return string.Empty;
            }
        }
    }