Repository: microsoft/PowerToys
File: src/settings-ui/Settings.UI.UnitTests/ViewModelTests/General.cs (C#)

Code before:
            {
                OutGoingGeneralSettings snd = JsonSerializer.Deserialize<OutGoingGeneralSettings>(msg);
                Assert.AreEqual("dark", snd.GeneralSettings.Theme);
                return 0;
            };

            Func<string, int> sendRestartAdminIPCMessage = msg => { return 0; };
            Func<string, int> sendCheckForUpdatesIPCMessage = msg => { return 0; };
            GeneralViewModel viewModel = new GeneralViewModel(
                settingsRepository: SettingsRepository<GeneralSettings>.GetInstance(mockGeneralSettingsUtils.Object),
                "GeneralSettings_RunningAsAdminText",
                "GeneralSettings_RunningAsUserText",
                false,
                false,
                sendMockIPCConfigMSG,
                sendRestartAdminIPCMessage,
                sendCheckForUpdatesIPCMessage,
                GeneralSettingsFileName);
            Assert.AreNotEqual(0, viewModel.ThemeIndex);

            // act
            viewModel.ThemeIndex = 0;
        }

        [TestMethod]
        public void IsShowSysTrayIconDisabledByDefaultShouldEnableWhenSuccessful()
        {
            // Arrange
            // Assert
            Func<string, int> sendMockIPCConfigMSG = msg =>
            {
                OutGoingGeneralSettings snd = JsonSerializer.Deserialize<OutGoingGeneralSettings>(msg);
                Assert.IsTrue(snd.GeneralSettings.ShowSysTrayIcon);
                return 0;
            };

            Func<string, int> sendRestartAdminIPCMessage = msg => { return 0; };
            Func<string, int> sendCheckForUpdatesIPCMessage = msg => { return 0; };
            GeneralViewModel viewModel = new(
                settingsRepository: SettingsRepository<GeneralSettings>.GetInstance(mockGeneralSettingsUtils.Object),
                "GeneralSettings_RunningAsAdminText",
                "GeneralSettings_RunningAsUserText",
                false,
                false,
                sendMockIPCConfigMSG,
                sendRestartAdminIPCMessage,
                sendCheckForUpdatesIPCMessage,
                GeneralSettingsFileName);
            Assert.IsFalse(viewModel.ShowSysTrayIcon);

            // Act

Review comment (suggestion):
```cs
public void IsShowSysTrayIconEnabledByDefaultShouldDisableWhenSuccessful()
```

Code after:
            {
                OutGoingGeneralSettings snd = JsonSerializer.Deserialize<OutGoingGeneralSettings>(msg);
                Assert.AreEqual("dark", snd.GeneralSettings.Theme);
                return 0;
            };

            Func<string, int> sendRestartAdminIPCMessage = msg => { return 0; };
            Func<string, int> sendCheckForUpdatesIPCMessage = msg => { return 0; };
            GeneralViewModel viewModel = new GeneralViewModel(
                settingsRepository: SettingsRepository<GeneralSettings>.GetInstance(mockGeneralSettingsUtils.Object),
                "GeneralSettings_RunningAsAdminText",
                "GeneralSettings_RunningAsUserText",
                false,
                false,
                sendMockIPCConfigMSG,
                sendRestartAdminIPCMessage,
                sendCheckForUpdatesIPCMessage,
                GeneralSettingsFileName);
            Assert.AreNotEqual(0, viewModel.ThemeIndex);

            // act
            viewModel.ThemeIndex = 0;
        }

        [TestMethod]
        public void IsShowSysTrayIconEnabledByDefaultShouldDisableWhenSuccessful()
        {
            // Arrange
            // Assert
            Func<string, int> sendMockIPCConfigMSG = msg =>
            {
                OutGoingGeneralSettings snd = JsonSerializer.Deserialize<OutGoingGeneralSettings>(msg);
                Assert.IsFalse(snd.GeneralSettings.ShowSysTrayIcon);
                return 0;
            };

            Func<string, int> sendRestartAdminIPCMessage = msg => { return 0; };
            Func<string, int> sendCheckForUpdatesIPCMessage = msg => { return 0; };
            GeneralViewModel viewModel = new(
                settingsRepository: SettingsRepository<GeneralSettings>.GetInstance(mockGeneralSettingsUtils.Object),
                "GeneralSettings_RunningAsAdminText",
                "GeneralSettings_RunningAsUserText",
                false,
                false,
                sendMockIPCConfigMSG,
                sendRestartAdminIPCMessage,
                sendCheckForUpdatesIPCMessage,
                GeneralSettingsFileName);
            Assert.IsTrue(viewModel.ShowSysTrayIcon);

            // Act