I began my cricket career with Derbyshire, before moving to Northamptonshire where it was thought I would finish my career. However, there was one move left in me and I went to Leicestershire. I also played 40 Tests for England. Who am I?

Devon Malcolm's career perfectly matches the description: he started at Derbyshire, moved to Northamptonshire, then surprisingly transferred to Leicestershire, and played exactly 40 Tests for England. Ashley Giles (Warwickshire), Phillip DeFreitas (Derbyshire but different path), and Peter Such (different career trajectory) don't fit this specific pattern.