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Tutorial Letter 101 / Studiebrief 101 School of Computing ... - Name

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24<br />

Question 16: Give at least three examples in which black-box testing might give the impression that<br />

‘everything is OK’, while white-box tests might uncover an error. Give at least three examples in which<br />

white-box testing might give the impression that ‘everything is OK’, while black-box tests might<br />

uncover an error. [7]<br />

Chapter 19<br />

Question 17: Which is more valuable to object-oriented testing, white-box or black-box testing? Why?<br />

[8]<br />

Question 18:<br />

What is the difference between thread-based and use-based strategies for integration<br />

testing? How does cluster testing fit in? [ 5]<br />

©<br />

UNISA<br />

2009

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