RSpec TAP Formatters provides four different TAP 13 format style with a proper nested display of example groups and includes stats for the total number of passed, failed, and pending tests per example group. The supported formats are:

  1. Default
  2. Compact
  3. Flat
  4. Flat Compact

It supports MRI 2.3+ and RSpec 3.0+. See Usage to get started with using TAP formatters.