A good test case is a test case that has a high…
“A good test case is a test case that has a high probability of detecting an undiscovered error, not a test case that show that the program works correctly.”
About This Quote
This interpretation was drafted with AI assistance. It is one reading of the quote, not the author's own explanation.
Effective test cases are those that likely expose hidden bugs, not merely confirm correct behavior.
In simple terms: Good tests reveal hidden errors.
Key Takeaway
Design tests to uncover faults.
Themes
testing
quality
software
bugs
probability
Mood
analytical
pragmatic
Type
quote
technical
When to use this quote
- development
- quality assurance
- debugging
Key Concepts
software engineering
risk management
validation
efficiency
Questions to Reflect On
- How can you measure a test's fault‑detection probability?
- What balance between positive and negative testing is optimal?