Testing Fundamentals - Testing Models and Approaches
A tester validates software by checking only inputs and outputs without looking at the code. What is the expected testing type?
A tester validates software by checking only inputs and outputs without looking at the code. What is the expected testing type?
medium📝 Predict Output Q5 of 15
Step-by-Step Solution
Solution:
Step 1: Analyze testing approach
Checking inputs and outputs without code knowledge is black-box testing.Step 2: Exclude other types
White-box requires code knowledge; performance and security testing focus on other aspects.Final Answer:
Black-box testing -> Option BQuick Check:
Input-output focus = Black-box [OK]
Quick Trick: Input-output checks = Black-box [OK]
Common Mistakes:
- Confusing black-box with performance testing
- Assuming security testing is black-box only
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