Question

For cleaning up the test files, am trying to do the below. But its not clearing the files as well as not generating an error.

Am I missing something obvious?

    private void CleanUpTempDirFiles()
    {
        var fileGenerationDir = new DirectoryInfo(Path.Combine(Path.GetTempPath(), "TestFilesDir"));

        fileGenerationDir.GetDirectories().ToList().ForEach(dir => dir.GetFiles().ToList().ForEach(file => file.Delete()));
    }

Answer 1

You can get all the files in all the the subdirectories using SearchOption.AllDirectories

 fileGenerationDir.GetFiles("*", SearchOption.AllDirectories).ToList().ForEach(file=>file.Delete());