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Foundations of Software Testing (Fundamental Algorithms and Techniques) by Pearson
book

Foundations of Software Testing (Fundamental Algorithms and Techniques) by Pearson

by Aditya P. Mathur
May 2024
Intermediate to advanced content levelIntermediate to advanced
765 pages
21h 57m
English
Pearson India
Content preview from Foundations of Software Testing (Fundamental Algorithms and Techniques) by Pearson
Test Generation from Combinatorial Designs
HG. Step 4.1: t
1
= extend(t
1
, l
1
) = (a
1
, b
1
, c
1
). T
=
{(a
1
, b
1
, c
1
)}.
HG. Step 4.2: The run we just created by extending t
1
has cov-
ered the pairs (a
1
, c
1
) and (b
1
, c
1
). We now update AP as fol-
lows.
AP = AP −{(a
1
, c
1
), (b
1
, c
1
)}
={(a
1
, c
2
), (a
1
, c
3
), (a
2
, c
1
), (a
2
, c
2
), (a
2
, c
3
), (a
3
, c
1
), (a
3
, c
2
), (a
3
, c
3
)
(b
1
, c
2
), (b
1
, c
3
), (b
2
, c
1
), (b
2
, c
2
), (b
2
, c
3
)}
Repeating the above substeps for j = 2and j = 3, we obtain
the following.
HG. Step 4.1: t
2
= extend(t
2
, l
2
) = (a
1
, b
2
, c
2
). T
=
{(a
1
, b
1
, c
1
), (a
1
, b
2
, c
2
)}.
HG. Step 4.2:
AP = AP −{(a
1
, c
2
), (b
2
, c
2
)}
={(a
1
, c
3
), (a
2
, c
1
), (a
2
, c
2
), (a
2
, c
3
), (a
3
, c
1
), (a
3
, c
2
), (a
3
, c
3
)
(b
1
, c
2
), (b
1
, c
3
), (b
2
, c
1
), (b
2
, c
3
)}
HG. Step 4.1: t
3
= extend(t
3
, l
3
) = (a
2
, b
1
, c
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Publisher Resources

ISBN: 9781299486720