Trying something to find out about it
Synonyms:
  1. trial
  2. tryout
  3. bench test
  4. dry-run
  5. dummy-run
  6. practical test
  7. practice-run
  8. rehearsal
  9. road-test
  10. spot-check
  11. taste test
  12. test
  13. test flight
  14. trials