Testing Fundamentals - Functional Testing Techniques
During error guessing, a tester inputs a very long string in a text box. What is the most likely error to find?
During error guessing, a tester inputs a very long string in a text box. What is the most likely error to find?
medium📝 Predict Output Q5 of 15
Step-by-Step Solution
Solution:
Step 1: Identify common errors from long inputs
Long strings can cause buffer overflow or truncation if not handled properly.Step 2: Match options with expected errors
Buffer overflow or truncation errors correctly identifies typical errors. Others describe unlikely or incorrect behaviors.Final Answer:
Buffer overflow or truncation errors -> Option BQuick Check:
Long input error = buffer overflow/truncation [OK]
Quick Trick: Long inputs often reveal buffer or truncation bugs [OK]
Common Mistakes:
- Assuming long inputs are always accepted
- Expecting automatic formatting as error
- Ignoring silent input ignoring as error
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