Software Testing

(4) Random vs Partition-Based Testing

What are the assumptions of Gutjahr's Model?

  • Equal (independent) failure rates
    • If 𝜃𝑖 > 𝜃𝑗, then we should pick more tests from 𝐷𝑖 than from 𝐷𝑗
  • Critical assumption: Not knowing the expected values doesn’t mean they are identical → this is a guess!

Diskussion