public void TestMethod10()
        {
            IFileService fileService = new FileServerStubExeption();

            Assert.ThrowsException <NullReferenceException>(() => fileService.MergeTemporaryFiles("dasdasgfqa"));
        }
        public void TestMethod14()
        {
            IFileService fileService = new FileServerStubExeption();

            fileService.RemoveTemporaryFiles("aassd");
        }