public void Test_FileCreation() { WriteToFile fileWriter = new WriteToFile(); File.Delete(@"C:\Systemutvecklare Utbildning\Kurs Testning\Test.txt"); fileWriter.SaveToFile("test"); fileWriter.SaveToFile("test2"); string[] actual = File.ReadLines(@"C:\Systemutvecklare Utbildning\Kurs Testning\Test.txt").ToArray(); Assert.AreEqual("test", actual[0]); Assert.AreEqual("test2", actual[1]); Assert.AreEqual(actual.Length, 2); }