public override void Context()
            {
                CommandExecutor.initialize_with(new Lazy<IFileSystem>(() => fileSystem.Object), () => process.Object);

                service = new AutomaticUninstallerService(packageInfoService.Object, fileSystem.Object, registryService.Object, commandExecutor.Object);
                service.WaitForCleanup = false;
                config.Features.AutoUninstaller = true;
                config.PromptForConfirmation = false;
                package.Setup(p => p.Id).Returns("regular");
                package.Setup(p => p.Version).Returns(new SemanticVersion("1.2.0"));
                packageResult = new PackageResult(package.Object, null);
                packageInformation = new ChocolateyPackageInformation(package.Object);
                registryKeys.Add(new RegistryApplicationKey
                    {
                        InstallLocation = @"C:\Program Files (x86)\WinDirStat",
                        UninstallString = originalUninstallString,
                        HasQuietUninstall = true,
                        KeyPath = @"HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\WinDirStat",
                        InstallerType = installerType.InstallerType,
                    });
                packageInformation.RegistrySnapshot = new Registry("123", registryKeys);
                packageInfoService.Setup(s => s.get_package_information(package.Object)).Returns(packageInformation);
                packageResults.GetOrAdd("regular", packageResult);

                fileSystem.Setup(f => f.directory_exists(registryKeys.FirstOrDefault().InstallLocation)).Returns(true);
                registryService.Setup(r => r.installer_value_exists(registryKeys.FirstOrDefault().KeyPath, ApplicationParameters.RegistryValueInstallLocation)).Returns(true);
                fileSystem.Setup(f => f.get_full_path(expectedUninstallString)).Returns(expectedUninstallString);
            }
 public override void Context()
 {
     base.Context();
     package.Setup(x => x.Id).Returns("bob");
     packageInfo = new ChocolateyPackageInformation(package.Object);
     packageInfo.FilesSnapshot = new PackageFiles();
     packageFiles = new PackageFiles();
     fileSystem.Setup(x => x.directory_exists(It.IsAny<string>())).Returns(true);
 }