there has been a developing pattern to create programming utilizing distinctive parts. Along these lines the expense of the product diminishes and the designer has the capacity finish the framework productively. The parts code could possibly be obvious to the designer. Testing, for this situation, requires the improvement of an arrangement of test setups that can be connected on the product. In any case, for programming that contains an extensive number of parts, it is infeasible to test every last test arrangement inside of the constrained testing spending plan and time. In this paper we propose a CA-based system that recognizes an arrangement of test Configurations that are required to amplify pair-wise scope, with the imperative that the quantity of test setups is predefined. Pairwise testing is a combinatorial procedure used to decrease the quantity of experiment inputs to a framework in circumstances where comprehensive testing with every conceivable data is unrealistic or restrictively costly. Given an arrangement of information parameters where every parameter can tackle one of a discrete arrangement of qualities, a pairwise test set comprises of a gathering of vectors which catches every single conceivable blend of sets of parameter qualities. The era of negligible pairwise test sets has been indicated to be a NP-complete issue and there have been a few deterministic calculations distributed. This paper introduces the aftereffects of an examination of creating pairwise test sets utilizing a hereditary calculation. Contrasted and distributed results for deterministic pairwise test set era calculations, the hereditary calculation methodology delivered test sets which were equivalent or better regarding test set size in 39 out of 40 cases. In any case, the hereditary calculation methodology obliged longer preparing time than deterministic methodologies in all cases. The outcomes show that the era of pairwise test sets utilizing a hereditary calculation is conceivable, and recommend that the methodology may be functional and valuable in certain testing situation