public void TestReadFileReturnsAllLineRead( ) { var goodFileName = TestAssistant.GetFileNameFromAppConfig(GOODFILENAMEKEY); File.AppendAllText(goodFileName, TEXTTOWRITE); var linesRead = FileReader.ReadFile(goodFileName); File.Delete(goodFileName); Assert.IsNotNull(linesRead); Assert.AreEqual(1, linesRead.Length); Assert.IsTrue(linesRead[0].Equals(TEXTTOWRITE)); }