Test case generation is among the most labour-intensive tasks in software testing. It also has
a strong impact on the effectiveness and efficiency of software testing. For these reasons, it …

Interaction testing can be used to effectively detect faults that are otherwise difficult to find by
other testing techniques. However, in practice, the input configurations of software systems …

The surge of search based software engineering research has been hampered by the need
to develop customized search algorithms for different classes of the same problem. For …

Software performance is important for ensuring the quality of software products.
Performance bugs, defined as programming errors that cause significant performance …

Since their introduction into software testing in the mid-1980s, combinatorial methods for test
design gathered popularity as a testing best practice and as a prominent software testing …

Modern systems are becoming highly configurable to satisfy the varying needs of customers
and users. Software product lines are hence becoming a common trend in software …

Constraint handling is a challenging problem in combinatorial test generation. In general,
there are two ways to handle constraints, ie, constraint solving and forbidden tuples. In our …

Nowadays, replication technique is widely used in data center storage systems for large
scale Cyber-physical Systems (CPS) to prevent data loss. However, side-effect of replication …

Combinatorial Interaction Testing has been applied to event-driven software systems by
using as test suite a set of sequences of inputs in desired combinations. This is generally …

Combinatorial Testing (CT) is a potentially powerful testing technique, whereas its failure
revealing ability might be dramatically reduced if it fails to handle constraints in an adequate …