public async Task TestCreatePhotoDirectory()
{
// arrange
var fileSystem = new MockFileSystem();
fileSystem.Directory.CreateDirectory("C:\\test\\folder");
var mockSerializer = new Mock <IDataSerializer>();
mockSerializer.Setup(x => x.Serialize(It.IsAny <PhotoDirectoryConfig>())).Returns("Content");
var service = new PhotoDirectoryCreator(fileSystem, mockSerializer.Object);
var config = new PhotoDirectoryConfig("test path");
const string path = "C:\\test\\folder";
// act
await service.Create(path, config);
// assert
var fileInfo = fileSystem.FileInfo.FromFileName("C:\\test\\folder\\" + PhotoFolderConsts.ConfigFileName);
Assert.True(fileInfo.Exists);
var content = fileSystem.File.ReadAllText(fileInfo.FullName);
Assert.Equal("Content", content);
}
public async Task Create(string path, PhotoDirectoryConfig config)
{
var configFilename = _fileSystem.Path.Combine(path, PhotoFolderConsts.ConfigFileName);
var serializedConfig = _serializer.Serialize(config);
await _fileSystem.File.WriteAllTextAsync(configFilename, serializedConfig);
_fileSystem.File.SetAttributes(configFilename, FileAttributes.Hidden);
}