I'm writing Unit Tests for application, that gets data from SharePoint. Project has interface IListItemCollectionProvider with IEnumerable<Microsoft.SharePoint.Client.ListItem> GetListByTitle method. So, I want fake it and I just need to create my own IEnumerable<ListItem>. Unfortunately it's not so easy, because ListItem сan not be created manually. I tried to use Microsoft.SharePoint.Emulators, but it doesnt help, because 1)Emulators requires .Net 3.5, instead project's 4.5 to work (this http://ift.tt/XMmEvm doesn't work). 2)Emulators supposes using Microsoft.SharePoint.SPList/SPListItemCollection/SPListItem, and I can't find any way to transform it to ListItem.

I looking for another way get ListItem with my fake data.

Just in case code with Emulators:

          using (var emulationScope = new SharePointEmulationScope(EmulationMode.Enabled))
        //throws System.IO.FileNotFoundException: Could not load file or assembly 'System.Web.2.0.0.0.Fakes
        {
            SPSite site = new Microsoft.SharePoint.SPSite("http://localhost");
            string listName = String.Format("List{0}", Guid.NewGuid());

            // create a new temporary list   
            Guid listId = site.RootWeb.Lists.Add(listName, listName, SPListTemplateType.GenericList);
            Microsoft.SharePoint.SPList list = site.RootWeb.Lists[listId];
            Assert.IsNotNull(list, "Fail create fake SPList");

            // add fields to list       
            list.Fields.Add("jobname", SPFieldType.Text, true);
            list.Fields.Add("timestamp", SPFieldType.Text, true);
            list.Update();


            // insert 1 item into list       
            Microsoft.SharePoint.SPItem item = list.Items.Add();
            item["timestamp"] = "fake-guid";
            item["jobname"] = "fake-job";
            item.Update();

            Microsoft.SharePoint.SPListItemCollection listItemCollection = list.Items;
            var clientContext = new ClientContext(site.Url);
            foreach (var elem in listItemCollection)//var is System.Object somehow
            {
                var tmp = elem.ToString();
                tmp = "";
            }

            //need something like  "insert 1 item into list" from above, but ListItem type
            IEnumerable<ListItem> fakeTimeStampsList = null; 

            //using moq here
            var mockDataProvider = new Mock<IListItemCollectionProvider>();
            mockDataProvider.Setup(foo => foo.GetListByTitle(It.IsAny<string>(), null, null))
                .Returns<IEnumerable<ListItem>>(_ => fakeTimeStampsList);

            //how it should work:
            //var result = mockDataProvider.Object.GetListByTitle("NoMetterWhatHere");,
            //where reult is IEnumerable<ListItem> with 1 ListItem inside
            //and it contains {[timestamp, fake-guid]}, {[jobname, fake-job]}

            //Finally instance class (by fake IListItemCollectionProvider), that should be tested 
            var Page = new BaseReportPage(mockDataProvider.Object);
        }