Testing Fundamentals - Functional Testing Techniques
Consider a function that accepts integers from 1 to 50. Which test input is NOT a valid equivalence partition representative?
Consider a function that accepts integers from 1 to 50. Which test input is NOT a valid equivalence partition representative?
medium📝 Predict Output Q4 of Q15
Step-by-Step Solution
Solution:
Step 1: Identify valid input range
Valid inputs are integers from 1 to 50 inclusive.Step 2: Check each option against valid partitions
25, 1, and 50 are within the valid range. 0 is outside and represents invalid partition.Final Answer:
0 -> Option BQuick Check:
Invalid inputs are outside valid partitions [OK]
Quick Trick: Test inputs must belong to defined partitions [OK]
Common Mistakes:
MISTAKES- Choosing invalid inputs as valid representatives
- Ignoring boundary values
- Confusing valid and invalid partitions
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