Vijay Janapa Reddi e7fc890842 fix(ci): proper exit codes and error counting in test output ...

Critical fixes:
1. bin/tito now uses sys.exit(main()) to propagate exit codes
   - Previously the exit code was discarded, causing CI to pass even on failures

2. Collection errors are now counted and displayed
   - 'ERROR tests/...' lines (collection failures) are now tracked
   - Summary shows 'X errors, Y failed, Z passed' for clarity

Without these fixes, CI stages could show green even when tests failed.

2026-01-23 14:51:26 -05:00

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tito

fix(ci): proper exit codes and error counting in test output

2026-01-23 14:51:26 -05:00