AppUpdater.Tests.VersionManifestTests.SaveToFile_SavesAllTheInfoToTheFile C# (CSharp) Method

        public void SaveToFile_SavesAllTheInfoToTheFile()
        {
            string filename = Path.GetTempFileName();
            string data = @"<manifest>
                                <files>
                                    <file name=""test1.txt"" checksum=""algo111"" size=""1000"" >
                                        <delta from=""AABBCC"" size=""500"" file=""teste1.txt.1.deploy"" />
                                        <delta from=""CCDDEE"" size=""400"" file=""teste1.txt.2.deploy"" />
                                    </file>
                                    <file name=""test2.txt"" checksum=""algo222"" size=""2000"" />
                                </files>
                            </manifest>";

            VersionManifest originalManifest = VersionManifest.LoadVersionData("1.0.0", data);
            originalManifest.SaveToFile(filename);

            VersionManifest savedManifest = VersionManifest.LoadVersionData("1.0.0", File.ReadAllText(filename));
            Assert.That(savedManifest, Is.Not.Null);
            Assert.That(savedManifest.Files, Has.Count.EqualTo(2));
            Assert.That(savedManifest.Files.ElementAt(0).Name, Is.EqualTo("test1.txt"));
            Assert.That(savedManifest.Files.ElementAt(0).Checksum, Is.EqualTo("algo111"));
            Assert.That(savedManifest.Files.ElementAt(0).Size, Is.EqualTo(1000));
            Assert.That(savedManifest.Files.ElementAt(1).Name, Is.EqualTo("test2.txt"));
            Assert.That(savedManifest.Files.ElementAt(1).Checksum, Is.EqualTo("algo222"));
            Assert.That(savedManifest.Files.ElementAt(1).Size, Is.EqualTo(2000));
            Assert.That(savedManifest.Files.ElementAt(0).Deltas.Count(), Is.EqualTo(2));
            Assert.That(savedManifest.Files.ElementAt(0).Deltas.ElementAt(0).Checksum, Is.EqualTo("AABBCC"));
            Assert.That(savedManifest.Files.ElementAt(0).Deltas.ElementAt(0).Size, Is.EqualTo(500));
            Assert.That(savedManifest.Files.ElementAt(0).Deltas.ElementAt(0).Filename, Is.EqualTo("teste1.txt.1.deploy"));
        }