Think

• CLI pattern
• configuration file pattern
• desired level of backwards compatibility
  • both for usability and for confidence/verification
• ...

Precursors

• on pa11y:
  • return to Mocha, which will also have the effect of (getting closer to) aligning testing setup: Return to Mocha pa11y#695
• on pa11y-ci:
  • regression testing which can be applied to both source and destination
    • this can be hosted in the pa11y-ci repo or elsewhere
    • existing tests may or may not already be sufficient, let's see

Links

• a previous attempt: Merge pa11y ci pa11y#609