public void CreateFolderTest() { DbRepository dBRepository = new DbRepository("DbFolder"); DateTime createdDateTime = new DateTime(2017, 03, 27); dBRepository.CreateFolder("Folder1", "Dutta", createdDateTime); Storage input = new Storage { Name = "Dutta", IsFolder = true }; Assert.IsTrue(dBRepository.Exist("Folder1", input), "Folder not in the list"); }