public void Can_check_if_file_exists()
        {
            var tempFileName = Path.GetTempFileName();
            var fileWrapper = new FileWrapper();

            Assert.That(fileWrapper.FileExists(tempFileName));
        }
        public void Can_delete_file()
        {
            var tempFileName = Path.GetTempFileName();
            var fileWrapper = new FileWrapper();
            fileWrapper.DeleteFile(tempFileName);

            Assert.That(fileWrapper.FileExists(tempFileName), Is.False);
        }