[FIX] Fix Test Build

[hueifeng]

@proudmonkey I fixed it in this PR #56

[proudmonkey]

@hueifeng This doesn't solved the issue. You will still get an empty result as the response. For example:

private IEnumerable<PersonResponse> GetMockData()
{
   return new List<PersonResponse>{
          new PersonResponse{
              FirstName = "Vince",
              LastName = "Durano",
          }
    };
}

[HttpGet]
[AutoWrapIgnore]
public IActionResult ActionGet()
{
    var person = GetMockData();
    return Ok(person);
}

In that example, you will see an empty result instead of the expected data as the output.

By the way, I have released a new version of AutoWrapper here that includes a fix for the content-type as well: https://vmsdurano.com/autowrapper-4-2-0-released/

[proudmonkey]

@hueifeng would you be able to look at why the test failed on the last commit?

[hueifeng]

@proudmonkey ok, I will test it.