public void TestFolderManager_GetLastestTime()
{
string path = "D:\\读写测试\\GetLastestTime";
FolderManager.DeleteDirectoryInfo(path);
Assert.IsTrue(FolderManager.GetLastestTime(path) == DateTime.MinValue);
new DirectoryInfo(path).Create();
Assert.IsTrue(FolderManager.GetLastestTime(path) == DateTime.MinValue);
string fileName = Path.Combine(path, "text.txt");
new FileInfo(fileName).Create();
DateTime lastestTime = FolderManager.GetLastestTime(path);
Assert.IsTrue(lastestTime < DateTime.Now);
Assert.IsTrue(lastestTime.AddSeconds(1) > DateTime.Now);
FolderManager.DeleteDirectoryInfo(path);
}
private void updateLastWriteTime()
{
UpdateLastestTime = FolderManager.GetLastestTime(Path);
}