How to unit test code that uses HostingEnvironment.MapPath

Question

I have some code that uses HostingEnvironment.MapPath which I would like to unit test.

How can I setup HostingEnvironment so that it retur

Answer 1

Just use this code..

Make a new folder name Reference in root directory and added your file inside this folder.

Use this

public static XElement GetFile()
{
    HttpContext.Current = new HttpContext(new HttpRequest("", "http://www.google.com", ""), new HttpResponse(new StringWriter()));

    var doc = new XmlDocument();
    var file = HttpContext.Current.Server.MapPath("\\") + "abc.xml";
    doc.Load(file);
    var e = XElement.Load(new XmlNodeReader(doc));
    return e;
}