TempWorkingDirectory

TempWorkingDirectory.cs

public class TempWorkingDirectory
{
    string _directory;
    public TempWorkingDirectory(string directory)
    {
        _directory = directory;
    }

    public void CreateFile(string filepath)
    {
        if (Path.IsPathRooted(filepath))
        {
            File.Create(filepath);
        }

        File.Create(Path.Combine(_directory, filepath));
    }
}