Testing Fundamentals - Functional Testing Techniques
When applying Boundary Value Analysis to an input field that accepts values from 1 to 100, which of the following sets of test inputs is correct?
When applying Boundary Value Analysis to an input field that accepts values from 1 to 100, which of the following sets of test inputs is correct?
easy📝 Conceptual Q2 of 15
Step-by-Step Solution
Solution:
Step 1: Identify boundary values for range 1 to 100
Boundaries are 1 and 100; test just below and above boundaries: 0 and 101.Step 2: Check which option includes boundaries and their neighbors
0, 1, 2, 99, 100, 101 includes 0 (below), 1 (boundary), 2 (just above), 99 (just below), 100 (boundary), 101 (above).Final Answer:
0, 1, 2, 99, 100, 101 -> Option AQuick Check:
Boundary values + neighbors = 0, 1, 2, 99, 100, 101 [OK]
Quick Trick: Test boundary and just outside values for full coverage [OK]
Common Mistakes:
- Testing only boundary values without neighbors
- Ignoring values just outside the boundary
- Choosing random middle values only
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