public void MappingManagerTestWithData() { var manager = new WannaApp.Excel.Helpers.MappingHelpers.TransferHelper <TestObjecten.NewTestObject>().SetDynamicColumnsFor("DynamicStrings", new List <string> { "frans", "Geert" }); manager.TransferToExcelFormat(GetTestDataNewTestObjects()); Assert.AreNotEqual(null, manager.HeaderValues); Assert.AreNotEqual(null, manager.DataValues); Assert.AreNotEqual(null, manager.AllValues); }